480473120

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{293}}^1$

素因数の和:622

約数の個数: 96

約数和(自身を含む): 1173998448

約数和(自身を除く): 693525328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 277, 293, 296, 370, 554, 586, 592, 740, 1108, 1172, 1184, 1385, 1465, 1480, 2216, 2344, 2770, 2930, 2960, 4432, 4688, 5540, 5860, 5920, 8864, 9376, 10249, 10841, 11080, 11720, 20498, 21682, 22160, 23440, 40996, 43364, 44320, 46880, 51245, 54205, 81161, 81992, 86728, 102490, 108410, 162322, 163984, 173456, 204980, 216820, 324644, 327968, 346912, 405805, 409960, 433640, 649288, 811610, 819920, 867280, 1298576, 1623220, 1639840, 1734560, 2597152, 3002957, 3246440, 6005914, 6492880, 12011828, 12985760, 15014785, 24023656, 30029570, 48047312, 60059140, 96094624, 120118280, 240236560, 480473120]

約数ペア:

[(1, 480473120), (2, 240236560), (4, 120118280), (5, 96094624), (8, 60059140), (10, 48047312), (16, 30029570), (20, 24023656), (32, 15014785), (37, 12985760), (40, 12011828), (74, 6492880), (80, 6005914), (148, 3246440), (160, 3002957), (185, 2597152), (277, 1734560), (293, 1639840), (296, 1623220), (370, 1298576), (554, 867280), (586, 819920), (592, 811610), (740, 649288), (1108, 433640), (1172, 409960), (1184, 405805), (1385, 346912), (1465, 327968), (1480, 324644), (2216, 216820), (2344, 204980), (2770, 173456), (2930, 163984), (2960, 162322), (4432, 108410), (4688, 102490), (5540, 86728), (5860, 81992), (5920, 81161), (8864, 54205), (9376, 51245), (10249, 46880), (10841, 44320), (11080, 43364), (11720, 40996), (20498, 23440), (21682, 22160)]