57351240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:625

約数の個数: 160

約数和(自身を含む): 199330560

約数和(自身を除く): 141979320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 571, 620, 648, 744, 810, 837, 930, 1080, 1116, 1142, 1240, 1395, 1620, 1674, 1713, 1860, 2232, 2284, 2511, 2790, 2855, 3240, 3348, 3426, 3720, 4185, 4568, 5022, 5139, 5580, 5710, 6696, 6852, 8370, 8565, 10044, 10278, 11160, 11420, 12555, 13704, 15417, 16740, 17130, 17701, 20088, 20556, 22840, 25110, 25695, 30834, 33480, 34260, 35402, 41112, 46251, 50220, 51390, 53103, 61668, 68520, 70804, 77085, 88505, 92502, 100440, 102780, 106206, 123336, 141608, 154170, 159309, 177010, 185004, 205560, 212412, 231255, 265515, 308340, 318618, 354020, 370008, 424824, 462510, 477927, 531030, 616680, 637236, 708040, 796545, 925020, 955854, 1062060, 1274472, 1433781, 1593090, 1850040, 1911708, 2124120, 2389635, 2867562, 3186180, 3823416, 4779270, 5735124, 6372360, 7168905, 9558540, 11470248, 14337810, 19117080, 28675620, 57351240]

約数ペア:

[(1, 57351240), (2, 28675620), (3, 19117080), (4, 14337810), (5, 11470248), (6, 9558540), (8, 7168905), (9, 6372360), (10, 5735124), (12, 4779270), (15, 3823416), (18, 3186180), (20, 2867562), (24, 2389635), (27, 2124120), (30, 1911708), (31, 1850040), (36, 1593090), (40, 1433781), (45, 1274472), (54, 1062060), (60, 955854), (62, 925020), (72, 796545), (81, 708040), (90, 637236), (93, 616680), (108, 531030), (120, 477927), (124, 462510), (135, 424824), (155, 370008), (162, 354020), (180, 318618), (186, 308340), (216, 265515), (248, 231255), (270, 212412), (279, 205560), (310, 185004), (324, 177010), (360, 159309), (372, 154170), (405, 141608), (465, 123336), (540, 106206), (558, 102780), (571, 100440), (620, 92502), (648, 88505), (744, 77085), (810, 70804), (837, 68520), (930, 61668), (1080, 53103), (1116, 51390), (1142, 50220), (1240, 46251), (1395, 41112), (1620, 35402), (1674, 34260), (1713, 33480), (1860, 30834), (2232, 25695), (2284, 25110), (2511, 22840), (2790, 20556), (2855, 20088), (3240, 17701), (3348, 17130), (3426, 16740), (3720, 15417), (4185, 13704), (4568, 12555), (5022, 11420), (5139, 11160), (5580, 10278), (5710, 10044), (6696, 8565), (6852, 8370)]