57268120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15733}}^1$

素因数の和:15764

約数の個数: 64

約数和(自身を含む): 158598720

約数和(自身を除く): 101330600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 15733, 31466, 62932, 78665, 110131, 125864, 157330, 204529, 220262, 314660, 409058, 440524, 550655, 629320, 818116, 881048, 1022645, 1101310, 1431703, 1636232, 2045290, 2202620, 2863406, 4090580, 4405240, 5726812, 7158515, 8181160, 11453624, 14317030, 28634060, 57268120]

約数ペア:

[(1, 57268120), (2, 28634060), (4, 14317030), (5, 11453624), (7, 8181160), (8, 7158515), (10, 5726812), (13, 4405240), (14, 4090580), (20, 2863406), (26, 2202620), (28, 2045290), (35, 1636232), (40, 1431703), (52, 1101310), (56, 1022645), (65, 881048), (70, 818116), (91, 629320), (104, 550655), (130, 440524), (140, 409058), (182, 314660), (260, 220262), (280, 204529), (364, 157330), (455, 125864), (520, 110131), (728, 78665), (910, 62932), (1820, 31466), (3640, 15733)]