4477680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{691}}^1$

素因数の和:716

約数の個数: 100

約数和(自身を含む): 15574152

約数和(自身を除く): 11096472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 691, 720, 810, 1080, 1296, 1382, 1620, 2073, 2160, 2764, 3240, 3455, 4146, 5528, 6219, 6480, 6910, 8292, 10365, 11056, 12438, 13820, 16584, 18657, 20730, 24876, 27640, 31095, 33168, 37314, 41460, 49752, 55280, 55971, 62190, 74628, 82920, 93285, 99504, 111942, 124380, 149256, 165840, 186570, 223884, 248760, 279855, 298512, 373140, 447768, 497520, 559710, 746280, 895536, 1119420, 1492560, 2238840, 4477680]

約数ペア:

[(1, 4477680), (2, 2238840), (3, 1492560), (4, 1119420), (5, 895536), (6, 746280), (8, 559710), (9, 497520), (10, 447768), (12, 373140), (15, 298512), (16, 279855), (18, 248760), (20, 223884), (24, 186570), (27, 165840), (30, 149256), (36, 124380), (40, 111942), (45, 99504), (48, 93285), (54, 82920), (60, 74628), (72, 62190), (80, 55971), (81, 55280), (90, 49752), (108, 41460), (120, 37314), (135, 33168), (144, 31095), (162, 27640), (180, 24876), (216, 20730), (240, 18657), (270, 16584), (324, 13820), (360, 12438), (405, 11056), (432, 10365), (540, 8292), (648, 6910), (691, 6480), (720, 6219), (810, 5528), (1080, 4146), (1296, 3455), (1382, 3240), (1620, 2764), (2073, 2160)]