56986680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15319}}^1$

素因数の和:15364

約数の個数: 64

約数和(自身を含む): 176486400

約数和(自身を除く): 119499720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 15319, 30638, 45957, 61276, 76595, 91914, 122552, 153190, 183828, 229785, 306380, 367656, 459570, 474889, 612760, 919140, 949778, 1424667, 1838280, 1899556, 2374445, 2849334, 3799112, 4748890, 5698668, 7123335, 9497780, 11397336, 14246670, 18995560, 28493340, 56986680]

約数ペア:

[(1, 56986680), (2, 28493340), (3, 18995560), (4, 14246670), (5, 11397336), (6, 9497780), (8, 7123335), (10, 5698668), (12, 4748890), (15, 3799112), (20, 2849334), (24, 2374445), (30, 1899556), (31, 1838280), (40, 1424667), (60, 949778), (62, 919140), (93, 612760), (120, 474889), (124, 459570), (155, 367656), (186, 306380), (248, 229785), (310, 183828), (372, 153190), (465, 122552), (620, 91914), (744, 76595), (930, 61276), (1240, 45957), (1860, 30638), (3720, 15319)]