156793176120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2097287}}^1$

素因数の和:2097397

約数の個数: 128

約数和(自身を含む): 543617049600

約数和(自身を除く): 386823873480

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, 89, 105, 120, 140, 168, 178, 210, 267, 280, 356, 420, 445, 534, 623, 712, 840, 890, 1068, 1246, 1335, 1780, 1869, 2136, 2492, 2670, 3115, 3560, 3738, 4984, 5340, 6230, 7476, 9345, 10680, 12460, 14952, 18690, 24920, 37380, 74760, 2097287, 4194574, 6291861, 8389148, 10486435, 12583722, 14681009, 16778296, 20972870, 25167444, 29362018, 31459305, 41945740, 44043027, 50334888, 58724036, 62918610, 73405045, 83891480, 88086054, 117448072, 125837220, 146810090, 176172108, 186658543, 220215135, 251674440, 293620180, 352344216, 373317086, 440430270, 559975629, 587240360, 746634172, 880860540, 933292715, 1119951258, 1306609801, 1493268344, 1761721080, 1866585430, 2239902516, 2613219602, 2799878145, 3733170860, 3919829403, 4479805032, 5226439204, 5599756290, 6533049005, 7466341720, 7839658806, 10452878408, 11199512580, 13066098010, 15679317612, 19599147015, 22399025160, 26132196020, 31358635224, 39198294030, 52264392040, 78396588060, 156793176120]

約数ペア:

[(1, 156793176120), (2, 78396588060), (3, 52264392040), (4, 39198294030), (5, 31358635224), (6, 26132196020), (7, 22399025160), (8, 19599147015), (10, 15679317612), (12, 13066098010), (14, 11199512580), (15, 10452878408), (20, 7839658806), (21, 7466341720), (24, 6533049005), (28, 5599756290), (30, 5226439204), (35, 4479805032), (40, 3919829403), (42, 3733170860), (56, 2799878145), (60, 2613219602), (70, 2239902516), (84, 1866585430), (89, 1761721080), (105, 1493268344), (120, 1306609801), (140, 1119951258), (168, 933292715), (178, 880860540), (210, 746634172), (267, 587240360), (280, 559975629), (356, 440430270), (420, 373317086), (445, 352344216), (534, 293620180), (623, 251674440), (712, 220215135), (840, 186658543), (890, 176172108), (1068, 146810090), (1246, 125837220), (1335, 117448072), (1780, 88086054), (1869, 83891480), (2136, 73405045), (2492, 62918610), (2670, 58724036), (3115, 50334888), (3560, 44043027), (3738, 41945740), (4984, 31459305), (5340, 29362018), (6230, 25167444), (7476, 20972870), (9345, 16778296), (10680, 14681009), (12460, 12583722), (14952, 10486435), (18690, 8389148), (24920, 6291861), (37380, 4194574), (74760, 2097287)]