304272360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:445

約数の個数: 288

約数和(自身を含む): 1178012160

約数和(自身を除く): 873739800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 49, 56, 60, 63, 70, 72, 84, 90, 94, 98, 105, 120, 126, 140, 141, 147, 168, 180, 188, 196, 210, 235, 245, 252, 280, 282, 294, 315, 329, 360, 367, 376, 392, 420, 423, 441, 470, 490, 504, 564, 588, 630, 658, 705, 734, 735, 840, 846, 882, 940, 980, 987, 1101, 1128, 1176, 1260, 1316, 1410, 1468, 1470, 1645, 1692, 1764, 1835, 1880, 1960, 1974, 2115, 2202, 2205, 2303, 2520, 2569, 2632, 2820, 2936, 2940, 2961, 3290, 3303, 3384, 3528, 3670, 3948, 4230, 4404, 4410, 4606, 4935, 5138, 5505, 5640, 5880, 5922, 6580, 6606, 6909, 7340, 7707, 7896, 8460, 8808, 8820, 9212, 9870, 10276, 11010, 11515, 11844, 12845, 13160, 13212, 13818, 14680, 14805, 15414, 16515, 16920, 17249, 17640, 17983, 18424, 19740, 20552, 20727, 22020, 23030, 23121, 23688, 25690, 26424, 27636, 29610, 30828, 33030, 34498, 34545, 35966, 38535, 39480, 41454, 44040, 46060, 46242, 51380, 51747, 53949, 55272, 59220, 61656, 66060, 68996, 69090, 71932, 77070, 82908, 86245, 89915, 92120, 92484, 102760, 103494, 103635, 107898, 115605, 118440, 120743, 132120, 137992, 138180, 143864, 154140, 155241, 161847, 165816, 172490, 179830, 184968, 206988, 207270, 215796, 231210, 241486, 258735, 269745, 276360, 308280, 310482, 323694, 344980, 359660, 362229, 413976, 414540, 431592, 462420, 482972, 517470, 539490, 603715, 620964, 647388, 689960, 719320, 724458, 776205, 809235, 829080, 845201, 924840, 965944, 1034940, 1078980, 1086687, 1207430, 1241928, 1294776, 1448916, 1552410, 1618470, 1690402, 1811145, 2069880, 2157960, 2173374, 2414860, 2535603, 2897832, 3104820, 3236940, 3380804, 3622290, 4226005, 4346748, 4829720, 5071206, 5433435, 6209640, 6473880, 6761608, 7244580, 7606809, 8452010, 8693496, 10142412, 10866870, 12678015, 14489160, 15213618, 16904020, 20284824, 21733740, 25356030, 30427236, 33808040, 38034045, 43467480, 50712060, 60854472, 76068090, 101424120, 152136180, 304272360]

約数ペア:

[(1, 304272360), (2, 152136180), (3, 101424120), (4, 76068090), (5, 60854472), (6, 50712060), (7, 43467480), (8, 38034045), (9, 33808040), (10, 30427236), (12, 25356030), (14, 21733740), (15, 20284824), (18, 16904020), (20, 15213618), (21, 14489160), (24, 12678015), (28, 10866870), (30, 10142412), (35, 8693496), (36, 8452010), (40, 7606809), (42, 7244580), (45, 6761608), (47, 6473880), (49, 6209640), (56, 5433435), (60, 5071206), (63, 4829720), (70, 4346748), (72, 4226005), (84, 3622290), (90, 3380804), (94, 3236940), (98, 3104820), (105, 2897832), (120, 2535603), (126, 2414860), (140, 2173374), (141, 2157960), (147, 2069880), (168, 1811145), (180, 1690402), (188, 1618470), (196, 1552410), (210, 1448916), (235, 1294776), (245, 1241928), (252, 1207430), (280, 1086687), (282, 1078980), (294, 1034940), (315, 965944), (329, 924840), (360, 845201), (367, 829080), (376, 809235), (392, 776205), (420, 724458), (423, 719320), (441, 689960), (470, 647388), (490, 620964), (504, 603715), (564, 539490), (588, 517470), (630, 482972), (658, 462420), (705, 431592), (734, 414540), (735, 413976), (840, 362229), (846, 359660), (882, 344980), (940, 323694), (980, 310482), (987, 308280), (1101, 276360), (1128, 269745), (1176, 258735), (1260, 241486), (1316, 231210), (1410, 215796), (1468, 207270), (1470, 206988), (1645, 184968), (1692, 179830), (1764, 172490), (1835, 165816), (1880, 161847), (1960, 155241), (1974, 154140), (2115, 143864), (2202, 138180), (2205, 137992), (2303, 132120), (2520, 120743), (2569, 118440), (2632, 115605), (2820, 107898), (2936, 103635), (2940, 103494), (2961, 102760), (3290, 92484), (3303, 92120), (3384, 89915), (3528, 86245), (3670, 82908), (3948, 77070), (4230, 71932), (4404, 69090), (4410, 68996), (4606, 66060), (4935, 61656), (5138, 59220), (5505, 55272), (5640, 53949), (5880, 51747), (5922, 51380), (6580, 46242), (6606, 46060), (6909, 44040), (7340, 41454), (7707, 39480), (7896, 38535), (8460, 35966), (8808, 34545), (8820, 34498), (9212, 33030), (9870, 30828), (10276, 29610), (11010, 27636), (11515, 26424), (11844, 25690), (12845, 23688), (13160, 23121), (13212, 23030), (13818, 22020), (14680, 20727), (14805, 20552), (15414, 19740), (16515, 18424), (16920, 17983), (17249, 17640)]