56335560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 175824000

約数和(自身を除く): 119488440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 73, 109, 118, 120, 146, 177, 218, 219, 236, 292, 295, 327, 354, 365, 436, 438, 472, 545, 584, 590, 654, 708, 730, 872, 876, 885, 1090, 1095, 1180, 1308, 1416, 1460, 1635, 1752, 1770, 2180, 2190, 2360, 2616, 2920, 3270, 3540, 4307, 4360, 4380, 6431, 6540, 7080, 7957, 8614, 8760, 12862, 12921, 13080, 15914, 17228, 19293, 21535, 23871, 25724, 25842, 31828, 32155, 34456, 38586, 39785, 43070, 47742, 51448, 51684, 63656, 64310, 64605, 77172, 79570, 86140, 95484, 96465, 103368, 119355, 128620, 129210, 154344, 159140, 172280, 190968, 192930, 238710, 257240, 258420, 318280, 385860, 469463, 477420, 516840, 771720, 938926, 954840, 1408389, 1877852, 2347315, 2816778, 3755704, 4694630, 5633556, 7041945, 9389260, 11267112, 14083890, 18778520, 28167780, 56335560]

約数ペア:

[(1, 56335560), (2, 28167780), (3, 18778520), (4, 14083890), (5, 11267112), (6, 9389260), (8, 7041945), (10, 5633556), (12, 4694630), (15, 3755704), (20, 2816778), (24, 2347315), (30, 1877852), (40, 1408389), (59, 954840), (60, 938926), (73, 771720), (109, 516840), (118, 477420), (120, 469463), (146, 385860), (177, 318280), (218, 258420), (219, 257240), (236, 238710), (292, 192930), (295, 190968), (327, 172280), (354, 159140), (365, 154344), (436, 129210), (438, 128620), (472, 119355), (545, 103368), (584, 96465), (590, 95484), (654, 86140), (708, 79570), (730, 77172), (872, 64605), (876, 64310), (885, 63656), (1090, 51684), (1095, 51448), (1180, 47742), (1308, 43070), (1416, 39785), (1460, 38586), (1635, 34456), (1752, 32155), (1770, 31828), (2180, 25842), (2190, 25724), (2360, 23871), (2616, 21535), (2920, 19293), (3270, 17228), (3540, 15914), (4307, 13080), (4360, 12921), (4380, 12862), (6431, 8760), (6540, 8614), (7080, 7957)]