45013680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1$

素因数の和:739

約数の個数: 120

約数和(自身を含む): 152914320

約数和(自身を除く): 107900640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 101, 120, 144, 180, 202, 240, 303, 360, 404, 505, 606, 619, 720, 808, 909, 1010, 1212, 1238, 1515, 1616, 1818, 1857, 2020, 2424, 2476, 3030, 3095, 3636, 3714, 4040, 4545, 4848, 4952, 5571, 6060, 6190, 7272, 7428, 8080, 9090, 9285, 9904, 11142, 12120, 12380, 14544, 14856, 18180, 18570, 22284, 24240, 24760, 27855, 29712, 36360, 37140, 44568, 49520, 55710, 62519, 72720, 74280, 89136, 111420, 125038, 148560, 187557, 222840, 250076, 312595, 375114, 445680, 500152, 562671, 625190, 750228, 937785, 1000304, 1125342, 1250380, 1500456, 1875570, 2250684, 2500760, 2813355, 3000912, 3751140, 4501368, 5001520, 5626710, 7502280, 9002736, 11253420, 15004560, 22506840, 45013680]

約数ペア:

[(1, 45013680), (2, 22506840), (3, 15004560), (4, 11253420), (5, 9002736), (6, 7502280), (8, 5626710), (9, 5001520), (10, 4501368), (12, 3751140), (15, 3000912), (16, 2813355), (18, 2500760), (20, 2250684), (24, 1875570), (30, 1500456), (36, 1250380), (40, 1125342), (45, 1000304), (48, 937785), (60, 750228), (72, 625190), (80, 562671), (90, 500152), (101, 445680), (120, 375114), (144, 312595), (180, 250076), (202, 222840), (240, 187557), (303, 148560), (360, 125038), (404, 111420), (505, 89136), (606, 74280), (619, 72720), (720, 62519), (808, 55710), (909, 49520), (1010, 44568), (1212, 37140), (1238, 36360), (1515, 29712), (1616, 27855), (1818, 24760), (1857, 24240), (2020, 22284), (2424, 18570), (2476, 18180), (3030, 14856), (3095, 14544), (3636, 12380), (3714, 12120), (4040, 11142), (4545, 9904), (4848, 9285), (4952, 9090), (5571, 8080), (6060, 7428), (6190, 7272)]