55433280

素因数分解:

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

素因数の和:213

約数の個数: 224

約数和(自身を含む): 205703424

約数和(自身を除く): 150270144

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, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 113, 120, 140, 146, 160, 168, 192, 210, 219, 224, 226, 240, 280, 292, 320, 336, 339, 365, 420, 438, 448, 452, 480, 511, 560, 565, 584, 672, 678, 730, 791, 840, 876, 904, 960, 1022, 1095, 1120, 1130, 1168, 1344, 1356, 1460, 1533, 1582, 1680, 1695, 1752, 1808, 2044, 2190, 2240, 2260, 2336, 2373, 2555, 2712, 2920, 3066, 3164, 3360, 3390, 3504, 3616, 3955, 4088, 4380, 4520, 4672, 4746, 5110, 5424, 5840, 6132, 6328, 6720, 6780, 7008, 7232, 7665, 7910, 8176, 8249, 8760, 9040, 9492, 10220, 10848, 11680, 11865, 12264, 12656, 13560, 14016, 15330, 15820, 16352, 16498, 17520, 18080, 18984, 20440, 21696, 23360, 23730, 24528, 24747, 25312, 27120, 30660, 31640, 32704, 32996, 35040, 36160, 37968, 40880, 41245, 47460, 49056, 49494, 50624, 54240, 57743, 61320, 63280, 65992, 70080, 75936, 81760, 82490, 94920, 98112, 98988, 108480, 115486, 122640, 123735, 126560, 131984, 151872, 163520, 164980, 173229, 189840, 197976, 230972, 245280, 247470, 253120, 263968, 288715, 329960, 346458, 379680, 395952, 461944, 490560, 494940, 527936, 577430, 659920, 692916, 759360, 791904, 866145, 923888, 989880, 1154860, 1319840, 1385832, 1583808, 1732290, 1847776, 1979760, 2309720, 2639680, 2771664, 3464580, 3695552, 3959520, 4619440, 5543328, 6929160, 7919040, 9238880, 11086656, 13858320, 18477760, 27716640, 55433280]

約数ペア:

[(1, 55433280), (2, 27716640), (3, 18477760), (4, 13858320), (5, 11086656), (6, 9238880), (7, 7919040), (8, 6929160), (10, 5543328), (12, 4619440), (14, 3959520), (15, 3695552), (16, 3464580), (20, 2771664), (21, 2639680), (24, 2309720), (28, 1979760), (30, 1847776), (32, 1732290), (35, 1583808), (40, 1385832), (42, 1319840), (48, 1154860), (56, 989880), (60, 923888), (64, 866145), (70, 791904), (73, 759360), (80, 692916), (84, 659920), (96, 577430), (105, 527936), (112, 494940), (113, 490560), (120, 461944), (140, 395952), (146, 379680), (160, 346458), (168, 329960), (192, 288715), (210, 263968), (219, 253120), (224, 247470), (226, 245280), (240, 230972), (280, 197976), (292, 189840), (320, 173229), (336, 164980), (339, 163520), (365, 151872), (420, 131984), (438, 126560), (448, 123735), (452, 122640), (480, 115486), (511, 108480), (560, 98988), (565, 98112), (584, 94920), (672, 82490), (678, 81760), (730, 75936), (791, 70080), (840, 65992), (876, 63280), (904, 61320), (960, 57743), (1022, 54240), (1095, 50624), (1120, 49494), (1130, 49056), (1168, 47460), (1344, 41245), (1356, 40880), (1460, 37968), (1533, 36160), (1582, 35040), (1680, 32996), (1695, 32704), (1752, 31640), (1808, 30660), (2044, 27120), (2190, 25312), (2240, 24747), (2260, 24528), (2336, 23730), (2373, 23360), (2555, 21696), (2712, 20440), (2920, 18984), (3066, 18080), (3164, 17520), (3360, 16498), (3390, 16352), (3504, 15820), (3616, 15330), (3955, 14016), (4088, 13560), (4380, 12656), (4520, 12264), (4672, 11865), (4746, 11680), (5110, 10848), (5424, 10220), (5840, 9492), (6132, 9040), (6328, 8760), (6720, 8249), (6780, 8176), (7008, 7910), (7232, 7665)]