23621040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:691

約数の個数: 120

約数和(自身を含む): 80954640

約数和(自身を除く): 57333600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 619, 636, 720, 795, 848, 954, 1060, 1238, 1272, 1590, 1857, 1908, 2120, 2385, 2476, 2544, 3095, 3180, 3714, 3816, 4240, 4770, 4952, 5571, 6190, 6360, 7428, 7632, 9285, 9540, 9904, 11142, 12380, 12720, 14856, 18570, 19080, 22284, 24760, 27855, 29712, 32807, 37140, 38160, 44568, 49520, 55710, 65614, 74280, 89136, 98421, 111420, 131228, 148560, 164035, 196842, 222840, 262456, 295263, 328070, 393684, 445680, 492105, 524912, 590526, 656140, 787368, 984210, 1181052, 1312280, 1476315, 1574736, 1968420, 2362104, 2624560, 2952630, 3936840, 4724208, 5905260, 7873680, 11810520, 23621040]

約数ペア:

[(1, 23621040), (2, 11810520), (3, 7873680), (4, 5905260), (5, 4724208), (6, 3936840), (8, 2952630), (9, 2624560), (10, 2362104), (12, 1968420), (15, 1574736), (16, 1476315), (18, 1312280), (20, 1181052), (24, 984210), (30, 787368), (36, 656140), (40, 590526), (45, 524912), (48, 492105), (53, 445680), (60, 393684), (72, 328070), (80, 295263), (90, 262456), (106, 222840), (120, 196842), (144, 164035), (159, 148560), (180, 131228), (212, 111420), (240, 98421), (265, 89136), (318, 74280), (360, 65614), (424, 55710), (477, 49520), (530, 44568), (619, 38160), (636, 37140), (720, 32807), (795, 29712), (848, 27855), (954, 24760), (1060, 22284), (1238, 19080), (1272, 18570), (1590, 14856), (1857, 12720), (1908, 12380), (2120, 11142), (2385, 9904), (2476, 9540), (2544, 9285), (3095, 7632), (3180, 7428), (3714, 6360), (3816, 6190), (4240, 5571), (4770, 4952)]