2328264720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{7681}}^1$

素因数の和:8121

約数の個数: 120

約数和(自身を含む): 7838682072

約数和(自身を除く): 5510417352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 421, 720, 842, 1263, 1684, 2105, 2526, 3368, 3789, 4210, 5052, 6315, 6736, 7578, 7681, 8420, 10104, 12630, 15156, 15362, 16840, 18945, 20208, 23043, 25260, 30312, 30724, 33680, 37890, 38405, 46086, 50520, 60624, 61448, 69129, 75780, 76810, 92172, 101040, 115215, 122896, 138258, 151560, 153620, 184344, 230430, 276516, 303120, 307240, 345645, 368688, 460860, 553032, 614480, 691290, 921720, 1106064, 1382580, 1843440, 2765160, 3233701, 5530320, 6467402, 9701103, 12934804, 16168505, 19402206, 25869608, 29103309, 32337010, 38804412, 48505515, 51739216, 58206618, 64674020, 77608824, 97011030, 116413236, 129348040, 145516545, 155217648, 194022060, 232826472, 258696080, 291033090, 388044120, 465652944, 582066180, 776088240, 1164132360, 2328264720]

約数ペア:

[(1, 2328264720), (2, 1164132360), (3, 776088240), (4, 582066180), (5, 465652944), (6, 388044120), (8, 291033090), (9, 258696080), (10, 232826472), (12, 194022060), (15, 155217648), (16, 145516545), (18, 129348040), (20, 116413236), (24, 97011030), (30, 77608824), (36, 64674020), (40, 58206618), (45, 51739216), (48, 48505515), (60, 38804412), (72, 32337010), (80, 29103309), (90, 25869608), (120, 19402206), (144, 16168505), (180, 12934804), (240, 9701103), (360, 6467402), (421, 5530320), (720, 3233701), (842, 2765160), (1263, 1843440), (1684, 1382580), (2105, 1106064), (2526, 921720), (3368, 691290), (3789, 614480), (4210, 553032), (5052, 460860), (6315, 368688), (6736, 345645), (7578, 307240), (7681, 303120), (8420, 276516), (10104, 230430), (12630, 184344), (15156, 153620), (15362, 151560), (16840, 138258), (18945, 122896), (20208, 115215), (23043, 101040), (25260, 92172), (30312, 76810), (30724, 75780), (33680, 69129), (37890, 61448), (38405, 60624), (46086, 50520)]