486157280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2663}}^1$

素因数の和:2848

約数の個数: 96

約数和(自身を含む): 1321173504

約数和(自身を除く): 835016224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 163, 224, 280, 326, 560, 652, 815, 1120, 1141, 1304, 1630, 2282, 2608, 2663, 3260, 4564, 5216, 5326, 5705, 6520, 9128, 10652, 11410, 13040, 13315, 18256, 18641, 21304, 22820, 26080, 26630, 36512, 37282, 42608, 45640, 53260, 74564, 85216, 91280, 93205, 106520, 149128, 182560, 186410, 213040, 298256, 372820, 426080, 434069, 596512, 745640, 868138, 1491280, 1736276, 2170345, 2982560, 3038483, 3472552, 4340690, 6076966, 6945104, 8681380, 12153932, 13890208, 15192415, 17362760, 24307864, 30384830, 34725520, 48615728, 60769660, 69451040, 97231456, 121539320, 243078640, 486157280]

約数ペア:

[(1, 486157280), (2, 243078640), (4, 121539320), (5, 97231456), (7, 69451040), (8, 60769660), (10, 48615728), (14, 34725520), (16, 30384830), (20, 24307864), (28, 17362760), (32, 15192415), (35, 13890208), (40, 12153932), (56, 8681380), (70, 6945104), (80, 6076966), (112, 4340690), (140, 3472552), (160, 3038483), (163, 2982560), (224, 2170345), (280, 1736276), (326, 1491280), (560, 868138), (652, 745640), (815, 596512), (1120, 434069), (1141, 426080), (1304, 372820), (1630, 298256), (2282, 213040), (2608, 186410), (2663, 182560), (3260, 149128), (4564, 106520), (5216, 93205), (5326, 91280), (5705, 85216), (6520, 74564), (9128, 53260), (10652, 45640), (11410, 42608), (13040, 37282), (13315, 36512), (18256, 26630), (18641, 26080), (21304, 22820)]