156964818420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5119}}^1\times {\mathrm{170351}}^1$

素因数の和:175485

約数の個数: 72

約数和(自身を含む): 476222423040

約数和(自身を除く): 319257604620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5119, 10238, 15357, 20476, 25595, 30714, 46071, 51190, 61428, 76785, 92142, 102380, 153570, 170351, 184284, 230355, 307140, 340702, 460710, 511053, 681404, 851755, 921420, 1022106, 1533159, 1703510, 2044212, 2555265, 3066318, 3407020, 5110530, 6132636, 7665795, 10221060, 15331590, 30663180, 872026769, 1744053538, 2616080307, 3488107076, 4360133845, 5232160614, 7848240921, 8720267690, 10464321228, 13080401535, 15696481842, 17440535380, 26160803070, 31392963684, 39241204605, 52321606140, 78482409210, 156964818420]

約数ペア:

[(1, 156964818420), (2, 78482409210), (3, 52321606140), (4, 39241204605), (5, 31392963684), (6, 26160803070), (9, 17440535380), (10, 15696481842), (12, 13080401535), (15, 10464321228), (18, 8720267690), (20, 7848240921), (30, 5232160614), (36, 4360133845), (45, 3488107076), (60, 2616080307), (90, 1744053538), (180, 872026769), (5119, 30663180), (10238, 15331590), (15357, 10221060), (20476, 7665795), (25595, 6132636), (30714, 5110530), (46071, 3407020), (51190, 3066318), (61428, 2555265), (76785, 2044212), (92142, 1703510), (102380, 1533159), (153570, 1022106), (170351, 921420), (184284, 851755), (230355, 681404), (307140, 511053), (340702, 460710)]