105801240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6343}}^1$

素因数の和:6496

約数の個数: 64

約数和(自身を含む): 319737600

約数和(自身を除く): 213936360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 6343, 8340, 12686, 16680, 19029, 25372, 31715, 38058, 50744, 63430, 76116, 95145, 126860, 152232, 190290, 253720, 380580, 761160, 881677, 1763354, 2645031, 3526708, 4408385, 5290062, 7053416, 8816770, 10580124, 13225155, 17633540, 21160248, 26450310, 35267080, 52900620, 105801240]

約数ペア:

[(1, 105801240), (2, 52900620), (3, 35267080), (4, 26450310), (5, 21160248), (6, 17633540), (8, 13225155), (10, 10580124), (12, 8816770), (15, 7053416), (20, 5290062), (24, 4408385), (30, 3526708), (40, 2645031), (60, 1763354), (120, 881677), (139, 761160), (278, 380580), (417, 253720), (556, 190290), (695, 152232), (834, 126860), (1112, 95145), (1390, 76116), (1668, 63430), (2085, 50744), (2780, 38058), (3336, 31715), (4170, 25372), (5560, 19029), (6343, 16680), (8340, 12686)]