240429552

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:487

約数の個数: 160

約数和(自身を含む): 720144384

約数和(自身を除く): 479714832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 37, 44, 48, 62, 66, 74, 88, 93, 111, 124, 132, 148, 176, 186, 222, 248, 264, 296, 341, 372, 397, 407, 444, 496, 528, 592, 682, 744, 794, 814, 888, 1023, 1147, 1191, 1221, 1364, 1488, 1588, 1628, 1776, 2046, 2294, 2382, 2442, 2728, 3176, 3256, 3441, 4092, 4367, 4588, 4764, 4884, 5456, 6352, 6512, 6882, 8184, 8734, 9176, 9528, 9768, 12307, 12617, 13101, 13764, 14689, 16368, 17468, 18352, 19056, 19536, 24614, 25234, 26202, 27528, 29378, 34936, 36921, 37851, 44067, 49228, 50468, 52404, 55056, 58756, 69872, 73842, 75702, 88134, 98456, 100936, 104808, 117512, 135377, 147684, 151404, 161579, 176268, 196912, 201872, 209616, 235024, 270754, 295368, 302808, 323158, 352536, 406131, 455359, 484737, 541508, 590736, 605616, 646316, 705072, 812262, 910718, 969474, 1083016, 1292632, 1366077, 1624524, 1821436, 1938948, 2166032, 2585264, 2732154, 3249048, 3642872, 3877896, 5008949, 5464308, 6498096, 7285744, 7755792, 10017898, 10928616, 15026847, 20035796, 21857232, 30053694, 40071592, 60107388, 80143184, 120214776, 240429552]

約数ペア:

[(1, 240429552), (2, 120214776), (3, 80143184), (4, 60107388), (6, 40071592), (8, 30053694), (11, 21857232), (12, 20035796), (16, 15026847), (22, 10928616), (24, 10017898), (31, 7755792), (33, 7285744), (37, 6498096), (44, 5464308), (48, 5008949), (62, 3877896), (66, 3642872), (74, 3249048), (88, 2732154), (93, 2585264), (111, 2166032), (124, 1938948), (132, 1821436), (148, 1624524), (176, 1366077), (186, 1292632), (222, 1083016), (248, 969474), (264, 910718), (296, 812262), (341, 705072), (372, 646316), (397, 605616), (407, 590736), (444, 541508), (496, 484737), (528, 455359), (592, 406131), (682, 352536), (744, 323158), (794, 302808), (814, 295368), (888, 270754), (1023, 235024), (1147, 209616), (1191, 201872), (1221, 196912), (1364, 176268), (1488, 161579), (1588, 151404), (1628, 147684), (1776, 135377), (2046, 117512), (2294, 104808), (2382, 100936), (2442, 98456), (2728, 88134), (3176, 75702), (3256, 73842), (3441, 69872), (4092, 58756), (4367, 55056), (4588, 52404), (4764, 50468), (4884, 49228), (5456, 44067), (6352, 37851), (6512, 36921), (6882, 34936), (8184, 29378), (8734, 27528), (9176, 26202), (9528, 25234), (9768, 24614), (12307, 19536), (12617, 19056), (13101, 18352), (13764, 17468), (14689, 16368)]