125785320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1359

約数の個数: 128

約数和(自身を含む): 406771200

約数和(自身を除く): 280985880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 43, 57, 60, 76, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 258, 285, 344, 380, 430, 456, 516, 570, 645, 760, 817, 860, 1032, 1140, 1283, 1290, 1634, 1720, 2280, 2451, 2566, 2580, 3268, 3849, 4085, 4902, 5132, 5160, 6415, 6536, 7698, 8170, 9804, 10264, 12255, 12830, 15396, 16340, 19245, 19608, 24377, 24510, 25660, 30792, 32680, 38490, 48754, 49020, 51320, 55169, 73131, 76980, 97508, 98040, 110338, 121885, 146262, 153960, 165507, 195016, 220676, 243770, 275845, 292524, 331014, 365655, 441352, 487540, 551690, 585048, 662028, 731310, 827535, 975080, 1048211, 1103380, 1324056, 1462620, 1655070, 2096422, 2206760, 2925240, 3144633, 3310140, 4192844, 5241055, 6289266, 6620280, 8385688, 10482110, 12578532, 15723165, 20964220, 25157064, 31446330, 41928440, 62892660, 125785320]

約数ペア:

[(1, 125785320), (2, 62892660), (3, 41928440), (4, 31446330), (5, 25157064), (6, 20964220), (8, 15723165), (10, 12578532), (12, 10482110), (15, 8385688), (19, 6620280), (20, 6289266), (24, 5241055), (30, 4192844), (38, 3310140), (40, 3144633), (43, 2925240), (57, 2206760), (60, 2096422), (76, 1655070), (86, 1462620), (95, 1324056), (114, 1103380), (120, 1048211), (129, 975080), (152, 827535), (172, 731310), (190, 662028), (215, 585048), (228, 551690), (258, 487540), (285, 441352), (344, 365655), (380, 331014), (430, 292524), (456, 275845), (516, 243770), (570, 220676), (645, 195016), (760, 165507), (817, 153960), (860, 146262), (1032, 121885), (1140, 110338), (1283, 98040), (1290, 97508), (1634, 76980), (1720, 73131), (2280, 55169), (2451, 51320), (2566, 49020), (2580, 48754), (3268, 38490), (3849, 32680), (4085, 30792), (4902, 25660), (5132, 24510), (5160, 24377), (6415, 19608), (6536, 19245), (7698, 16340), (8170, 15396), (9804, 12830), (10264, 12255)]