52212720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31079}}^1$

素因数の和:31102

約数の個数: 80

約数和(自身を含む): 184988160

約数和(自身を除く): 132775440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 31079, 62158, 93237, 124316, 155395, 186474, 217553, 248632, 310790, 372948, 435106, 466185, 497264, 621580, 652659, 745896, 870212, 932370, 1087765, 1243160, 1305318, 1491792, 1740424, 1864740, 2175530, 2486320, 2610636, 3263295, 3480848, 3729480, 4351060, 5221272, 6526590, 7458960, 8702120, 10442544, 13053180, 17404240, 26106360, 52212720]

約数ペア:

[(1, 52212720), (2, 26106360), (3, 17404240), (4, 13053180), (5, 10442544), (6, 8702120), (7, 7458960), (8, 6526590), (10, 5221272), (12, 4351060), (14, 3729480), (15, 3480848), (16, 3263295), (20, 2610636), (21, 2486320), (24, 2175530), (28, 1864740), (30, 1740424), (35, 1491792), (40, 1305318), (42, 1243160), (48, 1087765), (56, 932370), (60, 870212), (70, 745896), (80, 652659), (84, 621580), (105, 497264), (112, 466185), (120, 435106), (140, 372948), (168, 310790), (210, 248632), (240, 217553), (280, 186474), (336, 155395), (420, 124316), (560, 93237), (840, 62158), (1680, 31079)]