63671160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:581

約数の個数: 128

約数和(自身を含む): 219916800

約数和(自身を除く): 156245640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 229, 280, 331, 420, 458, 662, 687, 840, 916, 993, 1145, 1324, 1374, 1603, 1655, 1832, 1986, 2290, 2317, 2648, 2748, 3206, 3310, 3435, 3972, 4580, 4634, 4809, 4965, 5496, 6412, 6620, 6870, 6951, 7944, 8015, 9160, 9268, 9618, 9930, 11585, 12824, 13240, 13740, 13902, 16030, 18536, 19236, 19860, 23170, 24045, 27480, 27804, 32060, 34755, 38472, 39720, 46340, 48090, 55608, 64120, 69510, 75799, 92680, 96180, 139020, 151598, 192360, 227397, 278040, 303196, 378995, 454794, 530593, 606392, 757990, 909588, 1061186, 1136985, 1515980, 1591779, 1819176, 2122372, 2273970, 2652965, 3031960, 3183558, 4244744, 4547940, 5305930, 6367116, 7958895, 9095880, 10611860, 12734232, 15917790, 21223720, 31835580, 63671160]

約数ペア:

[(1, 63671160), (2, 31835580), (3, 21223720), (4, 15917790), (5, 12734232), (6, 10611860), (7, 9095880), (8, 7958895), (10, 6367116), (12, 5305930), (14, 4547940), (15, 4244744), (20, 3183558), (21, 3031960), (24, 2652965), (28, 2273970), (30, 2122372), (35, 1819176), (40, 1591779), (42, 1515980), (56, 1136985), (60, 1061186), (70, 909588), (84, 757990), (105, 606392), (120, 530593), (140, 454794), (168, 378995), (210, 303196), (229, 278040), (280, 227397), (331, 192360), (420, 151598), (458, 139020), (662, 96180), (687, 92680), (840, 75799), (916, 69510), (993, 64120), (1145, 55608), (1324, 48090), (1374, 46340), (1603, 39720), (1655, 38472), (1832, 34755), (1986, 32060), (2290, 27804), (2317, 27480), (2648, 24045), (2748, 23170), (3206, 19860), (3310, 19236), (3435, 18536), (3972, 16030), (4580, 13902), (4634, 13740), (4809, 13240), (4965, 12824), (5496, 11585), (6412, 9930), (6620, 9618), (6870, 9268), (6951, 9160), (7944, 8015)]