147494520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{45523}}^1$

素因数の和:45546

約数の個数: 80

約数和(自身を含む): 495756360

約数和(自身を除く): 348261840

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, 45523, 91046, 136569, 182092, 227615, 273138, 364184, 409707, 455230, 546276, 682845, 819414, 910460, 1092552, 1229121, 1365690, 1638828, 1820920, 2048535, 2458242, 2731380, 3277656, 3687363, 4097070, 4916484, 5462760, 6145605, 7374726, 8194140, 9832968, 12291210, 14749452, 16388280, 18436815, 24582420, 29498904, 36873630, 49164840, 73747260, 147494520]

約数ペア:

[(1, 147494520), (2, 73747260), (3, 49164840), (4, 36873630), (5, 29498904), (6, 24582420), (8, 18436815), (9, 16388280), (10, 14749452), (12, 12291210), (15, 9832968), (18, 8194140), (20, 7374726), (24, 6145605), (27, 5462760), (30, 4916484), (36, 4097070), (40, 3687363), (45, 3277656), (54, 2731380), (60, 2458242), (72, 2048535), (81, 1820920), (90, 1638828), (108, 1365690), (120, 1229121), (135, 1092552), (162, 910460), (180, 819414), (216, 682845), (270, 546276), (324, 455230), (360, 409707), (405, 364184), (540, 273138), (648, 227615), (810, 182092), (1080, 136569), (1620, 91046), (3240, 45523)]