388032960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 336

約数和(自身を含む): 1465636896

約数和(自身を除く): 1077603936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 73, 80, 84, 96, 98, 105, 112, 113, 120, 140, 146, 147, 160, 168, 192, 196, 210, 219, 224, 226, 240, 245, 280, 292, 294, 320, 336, 339, 365, 392, 420, 438, 448, 452, 480, 490, 511, 560, 565, 584, 588, 672, 678, 730, 735, 784, 791, 840, 876, 904, 960, 980, 1022, 1095, 1120, 1130, 1168, 1176, 1344, 1356, 1460, 1470, 1533, 1568, 1582, 1680, 1695, 1752, 1808, 1960, 2044, 2190, 2240, 2260, 2336, 2352, 2373, 2555, 2712, 2920, 2940, 3066, 3136, 3164, 3360, 3390, 3504, 3577, 3616, 3920, 3955, 4088, 4380, 4520, 4672, 4704, 4746, 5110, 5424, 5537, 5840, 5880, 6132, 6328, 6720, 6780, 7008, 7154, 7232, 7665, 7840, 7910, 8176, 8249, 8760, 9040, 9408, 9492, 10220, 10731, 10848, 11074, 11680, 11760, 11865, 12264, 12656, 13560, 14016, 14308, 15330, 15680, 15820, 16352, 16498, 16611, 17520, 17885, 18080, 18984, 20440, 21462, 21696, 22148, 23360, 23520, 23730, 24528, 24747, 25312, 27120, 27685, 28616, 30660, 31640, 32704, 32996, 33222, 35040, 35770, 36160, 37968, 40880, 41245, 42924, 44296, 47040, 47460, 49056, 49494, 50624, 53655, 54240, 55370, 57232, 57743, 61320, 63280, 65992, 66444, 70080, 71540, 75936, 81760, 82490, 83055, 85848, 88592, 94920, 98112, 98988, 107310, 108480, 110740, 114464, 115486, 122640, 123735, 126560, 131984, 132888, 143080, 151872, 163520, 164980, 166110, 171696, 173229, 177184, 189840, 197976, 214620, 221480, 228928, 230972, 245280, 247470, 253120, 263968, 265776, 286160, 288715, 329960, 332220, 343392, 346458, 354368, 379680, 395952, 404201, 429240, 442960, 461944, 490560, 494940, 527936, 531552, 572320, 577430, 659920, 664440, 686784, 692916, 759360, 791904, 808402, 858480, 866145, 885920, 923888, 989880, 1063104, 1144640, 1154860, 1212603, 1319840, 1328880, 1385832, 1583808, 1616804, 1716960, 1732290, 1771840, 1847776, 1979760, 2021005, 2309720, 2425206, 2639680, 2657760, 2771664, 3233608, 3433920, 3464580, 3695552, 3959520, 4042010, 4619440, 4850412, 5315520, 5543328, 6063015, 6467216, 6929160, 7919040, 8084020, 9238880, 9700824, 11086656, 12126030, 12934432, 13858320, 16168040, 18477760, 19401648, 24252060, 25868864, 27716640, 32336080, 38803296, 48504120, 55433280, 64672160, 77606592, 97008240, 129344320, 194016480, 388032960]

約数ペア:

[(1, 388032960), (2, 194016480), (3, 129344320), (4, 97008240), (5, 77606592), (6, 64672160), (7, 55433280), (8, 48504120), (10, 38803296), (12, 32336080), (14, 27716640), (15, 25868864), (16, 24252060), (20, 19401648), (21, 18477760), (24, 16168040), (28, 13858320), (30, 12934432), (32, 12126030), (35, 11086656), (40, 9700824), (42, 9238880), (48, 8084020), (49, 7919040), (56, 6929160), (60, 6467216), (64, 6063015), (70, 5543328), (73, 5315520), (80, 4850412), (84, 4619440), (96, 4042010), (98, 3959520), (105, 3695552), (112, 3464580), (113, 3433920), (120, 3233608), (140, 2771664), (146, 2657760), (147, 2639680), (160, 2425206), (168, 2309720), (192, 2021005), (196, 1979760), (210, 1847776), (219, 1771840), (224, 1732290), (226, 1716960), (240, 1616804), (245, 1583808), (280, 1385832), (292, 1328880), (294, 1319840), (320, 1212603), (336, 1154860), (339, 1144640), (365, 1063104), (392, 989880), (420, 923888), (438, 885920), (448, 866145), (452, 858480), (480, 808402), (490, 791904), (511, 759360), (560, 692916), (565, 686784), (584, 664440), (588, 659920), (672, 577430), (678, 572320), (730, 531552), (735, 527936), (784, 494940), (791, 490560), (840, 461944), (876, 442960), (904, 429240), (960, 404201), (980, 395952), (1022, 379680), (1095, 354368), (1120, 346458), (1130, 343392), (1168, 332220), (1176, 329960), (1344, 288715), (1356, 286160), (1460, 265776), (1470, 263968), (1533, 253120), (1568, 247470), (1582, 245280), (1680, 230972), (1695, 228928), (1752, 221480), (1808, 214620), (1960, 197976), (2044, 189840), (2190, 177184), (2240, 173229), (2260, 171696), (2336, 166110), (2352, 164980), (2373, 163520), (2555, 151872), (2712, 143080), (2920, 132888), (2940, 131984), (3066, 126560), (3136, 123735), (3164, 122640), (3360, 115486), (3390, 114464), (3504, 110740), (3577, 108480), (3616, 107310), (3920, 98988), (3955, 98112), (4088, 94920), (4380, 88592), (4520, 85848), (4672, 83055), (4704, 82490), (4746, 81760), (5110, 75936), (5424, 71540), (5537, 70080), (5840, 66444), (5880, 65992), (6132, 63280), (6328, 61320), (6720, 57743), (6780, 57232), (7008, 55370), (7154, 54240), (7232, 53655), (7665, 50624), (7840, 49494), (7910, 49056), (8176, 47460), (8249, 47040), (8760, 44296), (9040, 42924), (9408, 41245), (9492, 40880), (10220, 37968), (10731, 36160), (10848, 35770), (11074, 35040), (11680, 33222), (11760, 32996), (11865, 32704), (12264, 31640), (12656, 30660), (13560, 28616), (14016, 27685), (14308, 27120), (15330, 25312), (15680, 24747), (15820, 24528), (16352, 23730), (16498, 23520), (16611, 23360), (17520, 22148), (17885, 21696), (18080, 21462), (18984, 20440)]