966222960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211891}}^1$

素因数の和:211926

約数の個数: 80

約数和(自身を含む): 3152952960

約数和(自身を除く): 2186730000

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, 211891, 423782, 635673, 847564, 1059455, 1271346, 1695128, 2118910, 2542692, 3178365, 3390256, 4025929, 4237820, 5085384, 6356730, 8051858, 8475640, 10170768, 12077787, 12713460, 16103716, 16951280, 20129645, 24155574, 25426920, 32207432, 40259290, 48311148, 50853840, 60388935, 64414864, 80518580, 96622296, 120777870, 161037160, 193244592, 241555740, 322074320, 483111480, 966222960]

約数ペア:

[(1, 966222960), (2, 483111480), (3, 322074320), (4, 241555740), (5, 193244592), (6, 161037160), (8, 120777870), (10, 96622296), (12, 80518580), (15, 64414864), (16, 60388935), (19, 50853840), (20, 48311148), (24, 40259290), (30, 32207432), (38, 25426920), (40, 24155574), (48, 20129645), (57, 16951280), (60, 16103716), (76, 12713460), (80, 12077787), (95, 10170768), (114, 8475640), (120, 8051858), (152, 6356730), (190, 5085384), (228, 4237820), (240, 4025929), (285, 3390256), (304, 3178365), (380, 2542692), (456, 2118910), (570, 1695128), (760, 1271346), (912, 1059455), (1140, 847564), (1520, 635673), (2280, 423782), (4560, 211891)]