156624780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1777}}^1$

素因数の和:1915

約数の個数: 96

約数和(自身を含む): 476731584

約数和(自身を除く): 320106804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 113, 130, 156, 195, 226, 260, 339, 390, 452, 565, 678, 780, 1130, 1356, 1469, 1695, 1777, 2260, 2938, 3390, 3554, 4407, 5331, 5876, 6780, 7108, 7345, 8814, 8885, 10662, 14690, 17628, 17770, 21324, 22035, 23101, 26655, 29380, 35540, 44070, 46202, 53310, 69303, 88140, 92404, 106620, 115505, 138606, 200801, 231010, 277212, 346515, 401602, 462020, 602403, 693030, 803204, 1004005, 1204806, 1386060, 2008010, 2409612, 2610413, 3012015, 4016020, 5220826, 6024030, 7831239, 10441652, 12048060, 13052065, 15662478, 26104130, 31324956, 39156195, 52208260, 78312390, 156624780]

約数ペア:

[(1, 156624780), (2, 78312390), (3, 52208260), (4, 39156195), (5, 31324956), (6, 26104130), (10, 15662478), (12, 13052065), (13, 12048060), (15, 10441652), (20, 7831239), (26, 6024030), (30, 5220826), (39, 4016020), (52, 3012015), (60, 2610413), (65, 2409612), (78, 2008010), (113, 1386060), (130, 1204806), (156, 1004005), (195, 803204), (226, 693030), (260, 602403), (339, 462020), (390, 401602), (452, 346515), (565, 277212), (678, 231010), (780, 200801), (1130, 138606), (1356, 115505), (1469, 106620), (1695, 92404), (1777, 88140), (2260, 69303), (2938, 53310), (3390, 46202), (3554, 44070), (4407, 35540), (5331, 29380), (5876, 26655), (6780, 23101), (7108, 22035), (7345, 21324), (8814, 17770), (8885, 17628), (10662, 14690)]