89278881360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1129}}^1\times {\mathrm{1973}}^1$

素因数の和:3285

約数の個数: 160

約数和(自身を含む): 278809655040

約数和(自身を除く): 189530773680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1129, 1336, 1670, 1973, 2004, 2258, 2505, 2672, 3340, 3387, 3946, 4008, 4516, 5010, 5645, 5919, 6680, 6774, 7892, 8016, 9032, 9865, 10020, 11290, 11838, 13360, 13548, 15784, 16935, 18064, 19730, 20040, 22580, 23676, 27096, 29595, 31568, 33870, 39460, 40080, 45160, 47352, 54192, 59190, 67740, 78920, 90320, 94704, 118380, 135480, 157840, 188543, 236760, 270960, 329491, 377086, 473520, 565629, 658982, 754172, 942715, 988473, 1131258, 1317964, 1508344, 1647455, 1885430, 1976946, 2227517, 2262516, 2635928, 2828145, 3016688, 3294910, 3770860, 3953892, 4455034, 4525032, 4942365, 5271856, 5656290, 6589820, 6682551, 7541720, 7907784, 8910068, 9050064, 9884730, 11137585, 11312580, 13179640, 13365102, 15083440, 15815568, 17820136, 19769460, 22275170, 22625160, 26359280, 26730204, 33412755, 35640272, 39538920, 44550340, 45250320, 53460408, 66825510, 79077840, 89100680, 106920816, 133651020, 178201360, 267302040, 371995339, 534604080, 743990678, 1115986017, 1487981356, 1859976695, 2231972034, 2975962712, 3719953390, 4463944068, 5579930085, 5951925424, 7439906780, 8927888136, 11159860170, 14879813560, 17855776272, 22319720340, 29759627120, 44639440680, 89278881360]

約数ペア:

[(1, 89278881360), (2, 44639440680), (3, 29759627120), (4, 22319720340), (5, 17855776272), (6, 14879813560), (8, 11159860170), (10, 8927888136), (12, 7439906780), (15, 5951925424), (16, 5579930085), (20, 4463944068), (24, 3719953390), (30, 2975962712), (40, 2231972034), (48, 1859976695), (60, 1487981356), (80, 1115986017), (120, 743990678), (167, 534604080), (240, 371995339), (334, 267302040), (501, 178201360), (668, 133651020), (835, 106920816), (1002, 89100680), (1129, 79077840), (1336, 66825510), (1670, 53460408), (1973, 45250320), (2004, 44550340), (2258, 39538920), (2505, 35640272), (2672, 33412755), (3340, 26730204), (3387, 26359280), (3946, 22625160), (4008, 22275170), (4516, 19769460), (5010, 17820136), (5645, 15815568), (5919, 15083440), (6680, 13365102), (6774, 13179640), (7892, 11312580), (8016, 11137585), (9032, 9884730), (9865, 9050064), (10020, 8910068), (11290, 7907784), (11838, 7541720), (13360, 6682551), (13548, 6589820), (15784, 5656290), (16935, 5271856), (18064, 4942365), (19730, 4525032), (20040, 4455034), (22580, 3953892), (23676, 3770860), (27096, 3294910), (29595, 3016688), (31568, 2828145), (33870, 2635928), (39460, 2262516), (40080, 2227517), (45160, 1976946), (47352, 1885430), (54192, 1647455), (59190, 1508344), (67740, 1317964), (78920, 1131258), (90320, 988473), (94704, 942715), (118380, 754172), (135480, 658982), (157840, 565629), (188543, 473520), (236760, 377086), (270960, 329491)]