16394760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{45541}}^1$

素因数の和:45558

約数の個数: 48

約数和(自身を含む): 53284140

約数和(自身を除く): 36889380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 45541, 91082, 136623, 182164, 227705, 273246, 364328, 409869, 455410, 546492, 683115, 819738, 910820, 1092984, 1366230, 1639476, 1821640, 2049345, 2732460, 3278952, 4098690, 5464920, 8197380, 16394760]

約数ペア:

[(1, 16394760), (2, 8197380), (3, 5464920), (4, 4098690), (5, 3278952), (6, 2732460), (8, 2049345), (9, 1821640), (10, 1639476), (12, 1366230), (15, 1092984), (18, 910820), (20, 819738), (24, 683115), (30, 546492), (36, 455410), (40, 409869), (45, 364328), (60, 273246), (72, 227705), (90, 182164), (120, 136623), (180, 91082), (360, 45541)]