90027360

素因数分解:

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

素因数の和:741

約数の個数: 144

約数和(自身を含む): 310761360

約数和(自身を除く): 220734000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 101, 120, 144, 160, 180, 202, 240, 288, 303, 360, 404, 480, 505, 606, 619, 720, 808, 909, 1010, 1212, 1238, 1440, 1515, 1616, 1818, 1857, 2020, 2424, 2476, 3030, 3095, 3232, 3636, 3714, 4040, 4545, 4848, 4952, 5571, 6060, 6190, 7272, 7428, 8080, 9090, 9285, 9696, 9904, 11142, 12120, 12380, 14544, 14856, 16160, 18180, 18570, 19808, 22284, 24240, 24760, 27855, 29088, 29712, 36360, 37140, 44568, 48480, 49520, 55710, 59424, 62519, 72720, 74280, 89136, 99040, 111420, 125038, 145440, 148560, 178272, 187557, 222840, 250076, 297120, 312595, 375114, 445680, 500152, 562671, 625190, 750228, 891360, 937785, 1000304, 1125342, 1250380, 1500456, 1875570, 2000608, 2250684, 2500760, 2813355, 3000912, 3751140, 4501368, 5001520, 5626710, 6001824, 7502280, 9002736, 10003040, 11253420, 15004560, 18005472, 22506840, 30009120, 45013680, 90027360]

約数ペア:

[(1, 90027360), (2, 45013680), (3, 30009120), (4, 22506840), (5, 18005472), (6, 15004560), (8, 11253420), (9, 10003040), (10, 9002736), (12, 7502280), (15, 6001824), (16, 5626710), (18, 5001520), (20, 4501368), (24, 3751140), (30, 3000912), (32, 2813355), (36, 2500760), (40, 2250684), (45, 2000608), (48, 1875570), (60, 1500456), (72, 1250380), (80, 1125342), (90, 1000304), (96, 937785), (101, 891360), (120, 750228), (144, 625190), (160, 562671), (180, 500152), (202, 445680), (240, 375114), (288, 312595), (303, 297120), (360, 250076), (404, 222840), (480, 187557), (505, 178272), (606, 148560), (619, 145440), (720, 125038), (808, 111420), (909, 99040), (1010, 89136), (1212, 74280), (1238, 72720), (1440, 62519), (1515, 59424), (1616, 55710), (1818, 49520), (1857, 48480), (2020, 44568), (2424, 37140), (2476, 36360), (3030, 29712), (3095, 29088), (3232, 27855), (3636, 24760), (3714, 24240), (4040, 22284), (4545, 19808), (4848, 18570), (4952, 18180), (5571, 16160), (6060, 14856), (6190, 14544), (7272, 12380), (7428, 12120), (8080, 11142), (9090, 9904), (9285, 9696)]