5020440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 16796160

約数和(自身を除く): 11775720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 107, 115, 120, 136, 138, 170, 184, 204, 214, 230, 255, 276, 321, 340, 345, 391, 408, 428, 460, 510, 535, 552, 642, 680, 690, 782, 856, 920, 1020, 1070, 1173, 1284, 1380, 1564, 1605, 1819, 1955, 2040, 2140, 2346, 2461, 2568, 2760, 3128, 3210, 3638, 3910, 4280, 4692, 4922, 5457, 5865, 6420, 7276, 7383, 7820, 9095, 9384, 9844, 10914, 11730, 12305, 12840, 14552, 14766, 15640, 18190, 19688, 21828, 23460, 24610, 27285, 29532, 36380, 36915, 41837, 43656, 46920, 49220, 54570, 59064, 72760, 73830, 83674, 98440, 109140, 125511, 147660, 167348, 209185, 218280, 251022, 295320, 334696, 418370, 502044, 627555, 836740, 1004088, 1255110, 1673480, 2510220, 5020440]

約数ペア:

[(1, 5020440), (2, 2510220), (3, 1673480), (4, 1255110), (5, 1004088), (6, 836740), (8, 627555), (10, 502044), (12, 418370), (15, 334696), (17, 295320), (20, 251022), (23, 218280), (24, 209185), (30, 167348), (34, 147660), (40, 125511), (46, 109140), (51, 98440), (60, 83674), (68, 73830), (69, 72760), (85, 59064), (92, 54570), (102, 49220), (107, 46920), (115, 43656), (120, 41837), (136, 36915), (138, 36380), (170, 29532), (184, 27285), (204, 24610), (214, 23460), (230, 21828), (255, 19688), (276, 18190), (321, 15640), (340, 14766), (345, 14552), (391, 12840), (408, 12305), (428, 11730), (460, 10914), (510, 9844), (535, 9384), (552, 9095), (642, 7820), (680, 7383), (690, 7276), (782, 6420), (856, 5865), (920, 5457), (1020, 4922), (1070, 4692), (1173, 4280), (1284, 3910), (1380, 3638), (1564, 3210), (1605, 3128), (1819, 2760), (1955, 2568), (2040, 2461), (2140, 2346)]