193302960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42391}}^1$

素因数の和:42426

約数の個数: 80

約数和(自身を含む): 630792960

約数和(自身を除く): 437490000

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, 42391, 84782, 127173, 169564, 211955, 254346, 339128, 423910, 508692, 635865, 678256, 805429, 847820, 1017384, 1271730, 1610858, 1695640, 2034768, 2416287, 2543460, 3221716, 3391280, 4027145, 4832574, 5086920, 6443432, 8054290, 9665148, 10173840, 12081435, 12886864, 16108580, 19330296, 24162870, 32217160, 38660592, 48325740, 64434320, 96651480, 193302960]

約数ペア:

[(1, 193302960), (2, 96651480), (3, 64434320), (4, 48325740), (5, 38660592), (6, 32217160), (8, 24162870), (10, 19330296), (12, 16108580), (15, 12886864), (16, 12081435), (19, 10173840), (20, 9665148), (24, 8054290), (30, 6443432), (38, 5086920), (40, 4832574), (48, 4027145), (57, 3391280), (60, 3221716), (76, 2543460), (80, 2416287), (95, 2034768), (114, 1695640), (120, 1610858), (152, 1271730), (190, 1017384), (228, 847820), (240, 805429), (285, 678256), (304, 635865), (380, 508692), (456, 423910), (570, 339128), (760, 254346), (912, 211955), (1140, 169564), (1520, 127173), (2280, 84782), (4560, 42391)]