210438840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{29723}}^1$

素因数の和:29796

約数の個数: 64

約数和(自身を含む): 642038400

約数和(自身を除く): 431599560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 29723, 59446, 89169, 118892, 148615, 178338, 237784, 297230, 356676, 445845, 594460, 713352, 891690, 1188920, 1753657, 1783380, 3507314, 3566760, 5260971, 7014628, 8768285, 10521942, 14029256, 17536570, 21043884, 26304855, 35073140, 42087768, 52609710, 70146280, 105219420, 210438840]

約数ペア:

[(1, 210438840), (2, 105219420), (3, 70146280), (4, 52609710), (5, 42087768), (6, 35073140), (8, 26304855), (10, 21043884), (12, 17536570), (15, 14029256), (20, 10521942), (24, 8768285), (30, 7014628), (40, 5260971), (59, 3566760), (60, 3507314), (118, 1783380), (120, 1753657), (177, 1188920), (236, 891690), (295, 713352), (354, 594460), (472, 445845), (590, 356676), (708, 297230), (885, 237784), (1180, 178338), (1416, 148615), (1770, 118892), (2360, 89169), (3540, 59446), (7080, 29723)]