75846480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16633}}^1$

素因数の和:16668

約数の個数: 80

約数和(自身を含む): 247513920

約数和(自身を除く): 171667440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 16633, 33266, 49899, 66532, 83165, 99798, 133064, 166330, 199596, 249495, 266128, 316027, 332660, 399192, 498990, 632054, 665320, 798384, 948081, 997980, 1264108, 1330640, 1580135, 1896162, 1995960, 2528216, 3160270, 3792324, 3991920, 4740405, 5056432, 6320540, 7584648, 9480810, 12641080, 15169296, 18961620, 25282160, 37923240, 75846480]

約数ペア:

[(1, 75846480), (2, 37923240), (3, 25282160), (4, 18961620), (5, 15169296), (6, 12641080), (8, 9480810), (10, 7584648), (12, 6320540), (15, 5056432), (16, 4740405), (19, 3991920), (20, 3792324), (24, 3160270), (30, 2528216), (38, 1995960), (40, 1896162), (48, 1580135), (57, 1330640), (60, 1264108), (76, 997980), (80, 948081), (95, 798384), (114, 665320), (120, 632054), (152, 498990), (190, 399192), (228, 332660), (240, 316027), (285, 266128), (304, 249495), (380, 199596), (456, 166330), (570, 133064), (760, 99798), (912, 83165), (1140, 66532), (1520, 49899), (2280, 33266), (4560, 16633)]