1486680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:980

約数の個数: 64

約数和(自身を含む): 4808160

約数和(自身を除く): 3321480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 953, 1560, 1906, 2859, 3812, 4765, 5718, 7624, 9530, 11436, 12389, 14295, 19060, 22872, 24778, 28590, 37167, 38120, 49556, 57180, 61945, 74334, 99112, 114360, 123890, 148668, 185835, 247780, 297336, 371670, 495560, 743340, 1486680]

約数ペア:

[(1, 1486680), (2, 743340), (3, 495560), (4, 371670), (5, 297336), (6, 247780), (8, 185835), (10, 148668), (12, 123890), (13, 114360), (15, 99112), (20, 74334), (24, 61945), (26, 57180), (30, 49556), (39, 38120), (40, 37167), (52, 28590), (60, 24778), (65, 22872), (78, 19060), (104, 14295), (120, 12389), (130, 11436), (156, 9530), (195, 7624), (260, 5718), (312, 4765), (390, 3812), (520, 2859), (780, 1906), (953, 1560)]