64097160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{773}}^1$

素因数の和:1478

約数の個数: 64

約数和(自身を含む): 192818880

約数和(自身を除く): 128721720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 691, 773, 1382, 1546, 2073, 2319, 2764, 3092, 3455, 3865, 4146, 4638, 5528, 6184, 6910, 7730, 8292, 9276, 10365, 11595, 13820, 15460, 16584, 18552, 20730, 23190, 27640, 30920, 41460, 46380, 82920, 92760, 534143, 1068286, 1602429, 2136572, 2670715, 3204858, 4273144, 5341430, 6409716, 8012145, 10682860, 12819432, 16024290, 21365720, 32048580, 64097160]

約数ペア:

[(1, 64097160), (2, 32048580), (3, 21365720), (4, 16024290), (5, 12819432), (6, 10682860), (8, 8012145), (10, 6409716), (12, 5341430), (15, 4273144), (20, 3204858), (24, 2670715), (30, 2136572), (40, 1602429), (60, 1068286), (120, 534143), (691, 92760), (773, 82920), (1382, 46380), (1546, 41460), (2073, 30920), (2319, 27640), (2764, 23190), (3092, 20730), (3455, 18552), (3865, 16584), (4146, 15460), (4638, 13820), (5528, 11595), (6184, 10365), (6910, 9276), (7730, 8292)]