123010680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78853}}^1$

素因数の和:78880

約数の個数: 64

約数和(自身を含む): 397424160

約数和(自身を除く): 274413480

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, 1560, 78853, 157706, 236559, 315412, 394265, 473118, 630824, 788530, 946236, 1025089, 1182795, 1577060, 1892472, 2050178, 2365590, 3075267, 3154120, 4100356, 4731180, 5125445, 6150534, 8200712, 9462360, 10250890, 12301068, 15376335, 20501780, 24602136, 30752670, 41003560, 61505340, 123010680]

約数ペア:

[(1, 123010680), (2, 61505340), (3, 41003560), (4, 30752670), (5, 24602136), (6, 20501780), (8, 15376335), (10, 12301068), (12, 10250890), (13, 9462360), (15, 8200712), (20, 6150534), (24, 5125445), (26, 4731180), (30, 4100356), (39, 3154120), (40, 3075267), (52, 2365590), (60, 2050178), (65, 1892472), (78, 1577060), (104, 1182795), (120, 1025089), (130, 946236), (156, 788530), (195, 630824), (260, 473118), (312, 394265), (390, 315412), (520, 236559), (780, 157706), (1560, 78853)]