296498280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{190063}}^1$

素因数の和:190090

約数の個数: 64

約数和(自身を含む): 957922560

約数和(自身を除く): 661424280

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, 190063, 380126, 570189, 760252, 950315, 1140378, 1520504, 1900630, 2280756, 2470819, 2850945, 3801260, 4561512, 4941638, 5701890, 7412457, 7602520, 9883276, 11403780, 12354095, 14824914, 19766552, 22807560, 24708190, 29649828, 37062285, 49416380, 59299656, 74124570, 98832760, 148249140, 296498280]

約数ペア:

[(1, 296498280), (2, 148249140), (3, 98832760), (4, 74124570), (5, 59299656), (6, 49416380), (8, 37062285), (10, 29649828), (12, 24708190), (13, 22807560), (15, 19766552), (20, 14824914), (24, 12354095), (26, 11403780), (30, 9883276), (39, 7602520), (40, 7412457), (52, 5701890), (60, 4941638), (65, 4561512), (78, 3801260), (104, 2850945), (120, 2470819), (130, 2280756), (156, 1900630), (195, 1520504), (260, 1140378), (312, 950315), (390, 760252), (520, 570189), (780, 380126), (1560, 190063)]