850320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1181}}^1$

素因数の和:1200

約数の個数: 60

約数和(自身を含む): 2858076

約数和(自身を除く): 2007756

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1181, 2362, 3543, 4724, 5905, 7086, 9448, 10629, 11810, 14172, 17715, 18896, 21258, 23620, 28344, 35430, 42516, 47240, 53145, 56688, 70860, 85032, 94480, 106290, 141720, 170064, 212580, 283440, 425160, 850320]

約数ペア:

[(1, 850320), (2, 425160), (3, 283440), (4, 212580), (5, 170064), (6, 141720), (8, 106290), (9, 94480), (10, 85032), (12, 70860), (15, 56688), (16, 53145), (18, 47240), (20, 42516), (24, 35430), (30, 28344), (36, 23620), (40, 21258), (45, 18896), (48, 17715), (60, 14172), (72, 11810), (80, 10629), (90, 9448), (120, 7086), (144, 5905), (180, 4724), (240, 3543), (360, 2362), (720, 1181)]