553215720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{14543}}^1$

素因数の和:14874

約数の個数: 64

約数和(自身を含む): 1664997120

約数和(自身を除く): 1111781400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 634, 951, 1268, 1585, 1902, 2536, 3170, 3804, 4755, 6340, 7608, 9510, 12680, 14543, 19020, 29086, 38040, 43629, 58172, 72715, 87258, 116344, 145430, 174516, 218145, 290860, 349032, 436290, 581720, 872580, 1745160, 4610131, 9220262, 13830393, 18440524, 23050655, 27660786, 36881048, 46101310, 55321572, 69151965, 92202620, 110643144, 138303930, 184405240, 276607860, 553215720]

約数ペア:

[(1, 553215720), (2, 276607860), (3, 184405240), (4, 138303930), (5, 110643144), (6, 92202620), (8, 69151965), (10, 55321572), (12, 46101310), (15, 36881048), (20, 27660786), (24, 23050655), (30, 18440524), (40, 13830393), (60, 9220262), (120, 4610131), (317, 1745160), (634, 872580), (951, 581720), (1268, 436290), (1585, 349032), (1902, 290860), (2536, 218145), (3170, 174516), (3804, 145430), (4755, 116344), (6340, 87258), (7608, 72715), (9510, 58172), (12680, 43629), (14543, 38040), (19020, 29086)]