141470640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{563}}^1$

素因数の和:931

約数の個数: 120

約数和(自身を含む): 477313200

約数和(自身を除く): 335842560

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, 349, 360, 563, 698, 720, 1047, 1126, 1396, 1689, 1745, 2094, 2252, 2792, 2815, 3141, 3378, 3490, 4188, 4504, 5067, 5235, 5584, 5630, 6282, 6756, 6980, 8376, 8445, 9008, 10134, 10470, 11260, 12564, 13512, 13960, 15705, 16752, 16890, 20268, 20940, 22520, 25128, 25335, 27024, 27920, 31410, 33780, 40536, 41880, 45040, 50256, 50670, 62820, 67560, 81072, 83760, 101340, 125640, 135120, 196487, 202680, 251280, 392974, 405360, 589461, 785948, 982435, 1178922, 1571896, 1768383, 1964870, 2357844, 2947305, 3143792, 3536766, 3929740, 4715688, 5894610, 7073532, 7859480, 8841915, 9431376, 11789220, 14147064, 15718960, 17683830, 23578440, 28294128, 35367660, 47156880, 70735320, 141470640]

約数ペア:

[(1, 141470640), (2, 70735320), (3, 47156880), (4, 35367660), (5, 28294128), (6, 23578440), (8, 17683830), (9, 15718960), (10, 14147064), (12, 11789220), (15, 9431376), (16, 8841915), (18, 7859480), (20, 7073532), (24, 5894610), (30, 4715688), (36, 3929740), (40, 3536766), (45, 3143792), (48, 2947305), (60, 2357844), (72, 1964870), (80, 1768383), (90, 1571896), (120, 1178922), (144, 982435), (180, 785948), (240, 589461), (349, 405360), (360, 392974), (563, 251280), (698, 202680), (720, 196487), (1047, 135120), (1126, 125640), (1396, 101340), (1689, 83760), (1745, 81072), (2094, 67560), (2252, 62820), (2792, 50670), (2815, 50256), (3141, 45040), (3378, 41880), (3490, 40536), (4188, 33780), (4504, 31410), (5067, 27920), (5235, 27024), (5584, 25335), (5630, 25128), (6282, 22520), (6756, 20940), (6980, 20268), (8376, 16890), (8445, 16752), (9008, 15705), (10134, 13960), (10470, 13512), (11260, 12564)]