432845560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1157

約数の個数: 128

約数和(自身を含む): 1174487040

約数和(自身を除く): 741641480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 47, 56, 62, 70, 94, 124, 140, 155, 188, 217, 235, 248, 280, 310, 329, 376, 434, 470, 620, 658, 868, 940, 1061, 1085, 1240, 1316, 1457, 1645, 1736, 1880, 2122, 2170, 2632, 2914, 3290, 4244, 4340, 5305, 5828, 6580, 7285, 7427, 8488, 8680, 10199, 10610, 11656, 13160, 14570, 14854, 20398, 21220, 29140, 29708, 32891, 37135, 40796, 42440, 49867, 50995, 58280, 59416, 65782, 74270, 81592, 99734, 101990, 131564, 148540, 164455, 199468, 203980, 230237, 249335, 263128, 297080, 328910, 349069, 398936, 407960, 460474, 498670, 657820, 698138, 920948, 997340, 1151185, 1315640, 1396276, 1545877, 1745345, 1841896, 1994680, 2302370, 2792552, 3091754, 3490690, 4604740, 6183508, 6981380, 7729385, 9209480, 10821139, 12367016, 13962760, 15458770, 21642278, 30917540, 43284556, 54105695, 61835080, 86569112, 108211390, 216422780, 432845560]

約数ペア:

[(1, 432845560), (2, 216422780), (4, 108211390), (5, 86569112), (7, 61835080), (8, 54105695), (10, 43284556), (14, 30917540), (20, 21642278), (28, 15458770), (31, 13962760), (35, 12367016), (40, 10821139), (47, 9209480), (56, 7729385), (62, 6981380), (70, 6183508), (94, 4604740), (124, 3490690), (140, 3091754), (155, 2792552), (188, 2302370), (217, 1994680), (235, 1841896), (248, 1745345), (280, 1545877), (310, 1396276), (329, 1315640), (376, 1151185), (434, 997340), (470, 920948), (620, 698138), (658, 657820), (868, 498670), (940, 460474), (1061, 407960), (1085, 398936), (1240, 349069), (1316, 328910), (1457, 297080), (1645, 263128), (1736, 249335), (1880, 230237), (2122, 203980), (2170, 199468), (2632, 164455), (2914, 148540), (3290, 131564), (4244, 101990), (4340, 99734), (5305, 81592), (5828, 74270), (6580, 65782), (7285, 59416), (7427, 58280), (8488, 50995), (8680, 49867), (10199, 42440), (10610, 40796), (11656, 37135), (13160, 32891), (14570, 29708), (14854, 29140), (20398, 21220)]