1210441360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{19423}}^1$

素因数の和:19496

約数の個数: 80

約数和(自身を含む): 3034805760

約数和(自身を除く): 1824364400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 41, 76, 80, 82, 95, 152, 164, 190, 205, 304, 328, 380, 410, 656, 760, 779, 820, 1520, 1558, 1640, 3116, 3280, 3895, 6232, 7790, 12464, 15580, 19423, 31160, 38846, 62320, 77692, 97115, 155384, 194230, 310768, 369037, 388460, 738074, 776920, 796343, 1476148, 1553840, 1592686, 1845185, 2952296, 3185372, 3690370, 3981715, 5904592, 6370744, 7380740, 7963430, 12741488, 14761480, 15130517, 15926860, 29522960, 30261034, 31853720, 60522068, 63707440, 75652585, 121044136, 151305170, 242088272, 302610340, 605220680, 1210441360]

約数ペア:

[(1, 1210441360), (2, 605220680), (4, 302610340), (5, 242088272), (8, 151305170), (10, 121044136), (16, 75652585), (19, 63707440), (20, 60522068), (38, 31853720), (40, 30261034), (41, 29522960), (76, 15926860), (80, 15130517), (82, 14761480), (95, 12741488), (152, 7963430), (164, 7380740), (190, 6370744), (205, 5904592), (304, 3981715), (328, 3690370), (380, 3185372), (410, 2952296), (656, 1845185), (760, 1592686), (779, 1553840), (820, 1476148), (1520, 796343), (1558, 776920), (1640, 738074), (3116, 388460), (3280, 369037), (3895, 310768), (6232, 194230), (7790, 155384), (12464, 97115), (15580, 77692), (19423, 62320), (31160, 38846)]