1148168520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{354373}}^1$

素因数の和:354396

約数の個数: 80

約数和(自身を含む): 3859132860

約数和(自身を除く): 2710964340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 354373, 708746, 1063119, 1417492, 1771865, 2126238, 2834984, 3189357, 3543730, 4252476, 5315595, 6378714, 7087460, 8504952, 9568071, 10631190, 12757428, 14174920, 15946785, 19136142, 21262380, 25514856, 28704213, 31893570, 38272284, 42524760, 47840355, 57408426, 63787140, 76544568, 95680710, 114816852, 127574280, 143521065, 191361420, 229633704, 287042130, 382722840, 574084260, 1148168520]

約数ペア:

[(1, 1148168520), (2, 574084260), (3, 382722840), (4, 287042130), (5, 229633704), (6, 191361420), (8, 143521065), (9, 127574280), (10, 114816852), (12, 95680710), (15, 76544568), (18, 63787140), (20, 57408426), (24, 47840355), (27, 42524760), (30, 38272284), (36, 31893570), (40, 28704213), (45, 25514856), (54, 21262380), (60, 19136142), (72, 15946785), (81, 14174920), (90, 12757428), (108, 10631190), (120, 9568071), (135, 8504952), (162, 7087460), (180, 6378714), (216, 5315595), (270, 4252476), (324, 3543730), (360, 3189357), (405, 2834984), (540, 2126238), (648, 1771865), (810, 1417492), (1080, 1063119), (1620, 708746), (3240, 354373)]