23549280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 75333888

約数和(自身を除く): 51784608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 691, 710, 852, 1065, 1136, 1382, 1420, 1704, 2073, 2130, 2272, 2764, 2840, 3408, 3455, 4146, 4260, 5528, 5680, 6816, 6910, 8292, 8520, 10365, 11056, 11360, 13820, 16584, 17040, 20730, 22112, 27640, 33168, 34080, 41460, 49061, 55280, 66336, 82920, 98122, 110560, 147183, 165840, 196244, 245305, 294366, 331680, 392488, 490610, 588732, 735915, 784976, 981220, 1177464, 1471830, 1569952, 1962440, 2354928, 2943660, 3924880, 4709856, 5887320, 7849760, 11774640, 23549280]

約数ペア:

[(1, 23549280), (2, 11774640), (3, 7849760), (4, 5887320), (5, 4709856), (6, 3924880), (8, 2943660), (10, 2354928), (12, 1962440), (15, 1569952), (16, 1471830), (20, 1177464), (24, 981220), (30, 784976), (32, 735915), (40, 588732), (48, 490610), (60, 392488), (71, 331680), (80, 294366), (96, 245305), (120, 196244), (142, 165840), (160, 147183), (213, 110560), (240, 98122), (284, 82920), (355, 66336), (426, 55280), (480, 49061), (568, 41460), (691, 34080), (710, 33168), (852, 27640), (1065, 22112), (1136, 20730), (1382, 17040), (1420, 16584), (1704, 13820), (2073, 11360), (2130, 11056), (2272, 10365), (2764, 8520), (2840, 8292), (3408, 6910), (3455, 6816), (4146, 5680), (4260, 5528)]