830993760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{9781}}^1$

素因数の和:9861

約数の個数: 144

約数和(自身を含む): 2884124880

約数和(自身を除く): 2053131120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1440, 1770, 1888, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 5310, 5664, 7080, 8496, 9440, 9781, 10620, 14160, 16992, 19562, 21240, 28320, 29343, 39124, 42480, 48905, 58686, 78248, 84960, 88029, 97810, 117372, 146715, 156496, 176058, 195620, 234744, 293430, 312992, 352116, 391240, 440145, 469488, 577079, 586860, 704232, 782480, 880290, 938976, 1154158, 1173720, 1408464, 1564960, 1731237, 1760580, 2308316, 2347440, 2816928, 2885395, 3462474, 3521160, 4616632, 4694880, 5193711, 5770790, 6924948, 7042320, 8656185, 9233264, 10387422, 11541580, 13849896, 14084640, 17312370, 18466528, 20774844, 23083160, 25968555, 27699792, 34624740, 41549688, 46166320, 51937110, 55399584, 69249480, 83099376, 92332640, 103874220, 138498960, 166198752, 207748440, 276997920, 415496880, 830993760]

約数ペア:

[(1, 830993760), (2, 415496880), (3, 276997920), (4, 207748440), (5, 166198752), (6, 138498960), (8, 103874220), (9, 92332640), (10, 83099376), (12, 69249480), (15, 55399584), (16, 51937110), (18, 46166320), (20, 41549688), (24, 34624740), (30, 27699792), (32, 25968555), (36, 23083160), (40, 20774844), (45, 18466528), (48, 17312370), (59, 14084640), (60, 13849896), (72, 11541580), (80, 10387422), (90, 9233264), (96, 8656185), (118, 7042320), (120, 6924948), (144, 5770790), (160, 5193711), (177, 4694880), (180, 4616632), (236, 3521160), (240, 3462474), (288, 2885395), (295, 2816928), (354, 2347440), (360, 2308316), (472, 1760580), (480, 1731237), (531, 1564960), (590, 1408464), (708, 1173720), (720, 1154158), (885, 938976), (944, 880290), (1062, 782480), (1180, 704232), (1416, 586860), (1440, 577079), (1770, 469488), (1888, 440145), (2124, 391240), (2360, 352116), (2655, 312992), (2832, 293430), (3540, 234744), (4248, 195620), (4720, 176058), (5310, 156496), (5664, 146715), (7080, 117372), (8496, 97810), (9440, 88029), (9781, 84960), (10620, 78248), (14160, 58686), (16992, 48905), (19562, 42480), (21240, 39124), (28320, 29343)]