89160540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11173}}^1$

素因数の和:11211

約数の個数: 96

約数和(自身を含む): 300357120

約数和(自身を除く): 211196580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 11173, 22346, 33519, 44692, 55865, 67038, 78211, 111730, 134076, 156422, 167595, 212287, 223460, 234633, 312844, 335190, 391055, 424574, 469266, 636861, 670380, 782110, 849148, 938532, 1061435, 1173165, 1273722, 1486009, 1564220, 2122870, 2346330, 2547444, 2972018, 3184305, 4245740, 4458027, 4692660, 5944036, 6368610, 7430045, 8916054, 12737220, 14860090, 17832108, 22290135, 29720180, 44580270, 89160540]

約数ペア:

[(1, 89160540), (2, 44580270), (3, 29720180), (4, 22290135), (5, 17832108), (6, 14860090), (7, 12737220), (10, 8916054), (12, 7430045), (14, 6368610), (15, 5944036), (19, 4692660), (20, 4458027), (21, 4245740), (28, 3184305), (30, 2972018), (35, 2547444), (38, 2346330), (42, 2122870), (57, 1564220), (60, 1486009), (70, 1273722), (76, 1173165), (84, 1061435), (95, 938532), (105, 849148), (114, 782110), (133, 670380), (140, 636861), (190, 469266), (210, 424574), (228, 391055), (266, 335190), (285, 312844), (380, 234633), (399, 223460), (420, 212287), (532, 167595), (570, 156422), (665, 134076), (798, 111730), (1140, 78211), (1330, 67038), (1596, 55865), (1995, 44692), (2660, 33519), (3990, 22346), (7980, 11173)]