66726480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14633}}^1$

素因数の和:14668

約数の個数: 80

約数和(自身を含む): 217753920

約数和(自身を除く): 151027440

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, 14633, 29266, 43899, 58532, 73165, 87798, 117064, 146330, 175596, 219495, 234128, 278027, 292660, 351192, 438990, 556054, 585320, 702384, 834081, 877980, 1112108, 1170640, 1390135, 1668162, 1755960, 2224216, 2780270, 3336324, 3511920, 4170405, 4448432, 5560540, 6672648, 8340810, 11121080, 13345296, 16681620, 22242160, 33363240, 66726480]

約数ペア:

[(1, 66726480), (2, 33363240), (3, 22242160), (4, 16681620), (5, 13345296), (6, 11121080), (8, 8340810), (10, 6672648), (12, 5560540), (15, 4448432), (16, 4170405), (19, 3511920), (20, 3336324), (24, 2780270), (30, 2224216), (38, 1755960), (40, 1668162), (48, 1390135), (57, 1170640), (60, 1112108), (76, 877980), (80, 834081), (95, 702384), (114, 585320), (120, 556054), (152, 438990), (190, 351192), (228, 292660), (240, 278027), (285, 234128), (304, 219495), (380, 175596), (456, 146330), (570, 117064), (760, 87798), (912, 73165), (1140, 58532), (1520, 43899), (2280, 29266), (4560, 14633)]