388480476060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7735573}}^1$

素因数の和:7735625

約数の個数: 120

約数和(自身を含む): 1257989986176

約数和(自身を除く): 869509510116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1620, 1674, 1860, 2511, 2790, 3348, 4185, 5022, 5580, 8370, 10044, 12555, 16740, 25110, 50220, 7735573, 15471146, 23206719, 30942292, 38677865, 46413438, 69620157, 77355730, 92826876, 116033595, 139240314, 154711460, 208860471, 232067190, 239802763, 278480628, 348100785, 417720942, 464134380, 479605526, 626581413, 696201570, 719408289, 835441884, 959211052, 1044302355, 1199013815, 1253162826, 1392403140, 1438816578, 2088604710, 2158224867, 2398027630, 2506325652, 2877633156, 3132907065, 3597041445, 4177209420, 4316449734, 4796055260, 6265814130, 6474674601, 7194082890, 8632899468, 10791124335, 12531628260, 12949349202, 14388165780, 19424023803, 21582248670, 25898698404, 32373373005, 38848047606, 43164497340, 64746746010, 77696095212, 97120119015, 129493492020, 194240238030, 388480476060]

約数ペア:

[(1, 388480476060), (2, 194240238030), (3, 129493492020), (4, 97120119015), (5, 77696095212), (6, 64746746010), (9, 43164497340), (10, 38848047606), (12, 32373373005), (15, 25898698404), (18, 21582248670), (20, 19424023803), (27, 14388165780), (30, 12949349202), (31, 12531628260), (36, 10791124335), (45, 8632899468), (54, 7194082890), (60, 6474674601), (62, 6265814130), (81, 4796055260), (90, 4316449734), (93, 4177209420), (108, 3597041445), (124, 3132907065), (135, 2877633156), (155, 2506325652), (162, 2398027630), (180, 2158224867), (186, 2088604710), (270, 1438816578), (279, 1392403140), (310, 1253162826), (324, 1199013815), (372, 1044302355), (405, 959211052), (465, 835441884), (540, 719408289), (558, 696201570), (620, 626581413), (810, 479605526), (837, 464134380), (930, 417720942), (1116, 348100785), (1395, 278480628), (1620, 239802763), (1674, 232067190), (1860, 208860471), (2511, 154711460), (2790, 139240314), (3348, 116033595), (4185, 92826876), (5022, 77355730), (5580, 69620157), (8370, 46413438), (10044, 38677865), (12555, 30942292), (16740, 23206719), (25110, 15471146), (50220, 7735573)]