429219280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3347}}^1$

素因数の和:3596

約数の個数: 80

約数和(自身を含む): 1145819520

約数和(自身を除く): 716600240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 229, 280, 458, 560, 916, 1145, 1603, 1832, 2290, 3206, 3347, 3664, 4580, 6412, 6694, 8015, 9160, 12824, 13388, 16030, 16735, 18320, 23429, 25648, 26776, 32060, 33470, 46858, 53552, 64120, 66940, 93716, 117145, 128240, 133880, 187432, 234290, 267760, 374864, 468580, 766463, 937160, 1532926, 1874320, 3065852, 3832315, 5365241, 6131704, 7664630, 10730482, 12263408, 15329260, 21460964, 26826205, 30658520, 42921928, 53652410, 61317040, 85843856, 107304820, 214609640, 429219280]

約数ペア:

[(1, 429219280), (2, 214609640), (4, 107304820), (5, 85843856), (7, 61317040), (8, 53652410), (10, 42921928), (14, 30658520), (16, 26826205), (20, 21460964), (28, 15329260), (35, 12263408), (40, 10730482), (56, 7664630), (70, 6131704), (80, 5365241), (112, 3832315), (140, 3065852), (229, 1874320), (280, 1532926), (458, 937160), (560, 766463), (916, 468580), (1145, 374864), (1603, 267760), (1832, 234290), (2290, 187432), (3206, 133880), (3347, 128240), (3664, 117145), (4580, 93716), (6412, 66940), (6694, 64120), (8015, 53552), (9160, 46858), (12824, 33470), (13388, 32060), (16030, 26776), (16735, 25648), (18320, 23429)]