87401880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2269}}^1$

素因数の和:2393

約数の個数: 96

約数和(自身を含む): 286837200

約数和(自身を除く): 199435320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1605, 1926, 2140, 2269, 2568, 3210, 3852, 4280, 4538, 4815, 6420, 6807, 7704, 9076, 9630, 11345, 12840, 13614, 18152, 19260, 20421, 22690, 27228, 34035, 38520, 40842, 45380, 54456, 68070, 81684, 90760, 102105, 136140, 163368, 204210, 242783, 272280, 408420, 485566, 728349, 816840, 971132, 1213915, 1456698, 1942264, 2185047, 2427830, 2913396, 3641745, 4370094, 4855660, 5826792, 7283490, 8740188, 9711320, 10925235, 14566980, 17480376, 21850470, 29133960, 43700940, 87401880]

約数ペア:

[(1, 87401880), (2, 43700940), (3, 29133960), (4, 21850470), (5, 17480376), (6, 14566980), (8, 10925235), (9, 9711320), (10, 8740188), (12, 7283490), (15, 5826792), (18, 4855660), (20, 4370094), (24, 3641745), (30, 2913396), (36, 2427830), (40, 2185047), (45, 1942264), (60, 1456698), (72, 1213915), (90, 971132), (107, 816840), (120, 728349), (180, 485566), (214, 408420), (321, 272280), (360, 242783), (428, 204210), (535, 163368), (642, 136140), (856, 102105), (963, 90760), (1070, 81684), (1284, 68070), (1605, 54456), (1926, 45380), (2140, 40842), (2269, 38520), (2568, 34035), (3210, 27228), (3852, 22690), (4280, 20421), (4538, 19260), (4815, 18152), (6420, 13614), (6807, 12840), (7704, 11345), (9076, 9630)]