49443120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1597}}^1$

素因数の和:1659

約数の個数: 120

約数和(自身を含む): 170014416

約数和(自身を除く): 120571296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1597, 1720, 1935, 2064, 2580, 3096, 3194, 3440, 3870, 4791, 5160, 6192, 6388, 7740, 7985, 9582, 10320, 12776, 14373, 15480, 15970, 19164, 23955, 25552, 28746, 30960, 31940, 38328, 47910, 57492, 63880, 68671, 71865, 76656, 95820, 114984, 127760, 137342, 143730, 191640, 206013, 229968, 274684, 287460, 343355, 383280, 412026, 549368, 574920, 618039, 686710, 824052, 1030065, 1098736, 1149840, 1236078, 1373420, 1648104, 2060130, 2472156, 2746840, 3090195, 3296208, 4120260, 4944312, 5493680, 6180390, 8240520, 9888624, 12360780, 16481040, 24721560, 49443120]

約数ペア:

[(1, 49443120), (2, 24721560), (3, 16481040), (4, 12360780), (5, 9888624), (6, 8240520), (8, 6180390), (9, 5493680), (10, 4944312), (12, 4120260), (15, 3296208), (16, 3090195), (18, 2746840), (20, 2472156), (24, 2060130), (30, 1648104), (36, 1373420), (40, 1236078), (43, 1149840), (45, 1098736), (48, 1030065), (60, 824052), (72, 686710), (80, 618039), (86, 574920), (90, 549368), (120, 412026), (129, 383280), (144, 343355), (172, 287460), (180, 274684), (215, 229968), (240, 206013), (258, 191640), (344, 143730), (360, 137342), (387, 127760), (430, 114984), (516, 95820), (645, 76656), (688, 71865), (720, 68671), (774, 63880), (860, 57492), (1032, 47910), (1290, 38328), (1548, 31940), (1597, 30960), (1720, 28746), (1935, 25552), (2064, 23955), (2580, 19164), (3096, 15970), (3194, 15480), (3440, 14373), (3870, 12776), (4791, 10320), (5160, 9582), (6192, 7985), (6388, 7740)]