323160180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{769429}}^1$

素因数の和:769448

約数の個数: 48

約数和(自身を含む): 1034113920

約数和(自身を除く): 710953740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 769429, 1538858, 2308287, 3077716, 3847145, 4616574, 5386003, 7694290, 9233148, 10772006, 11541435, 15388580, 16158009, 21544012, 23082870, 26930015, 32316018, 46165740, 53860030, 64632036, 80790045, 107720060, 161580090, 323160180]

約数ペア:

[(1, 323160180), (2, 161580090), (3, 107720060), (4, 80790045), (5, 64632036), (6, 53860030), (7, 46165740), (10, 32316018), (12, 26930015), (14, 23082870), (15, 21544012), (20, 16158009), (21, 15388580), (28, 11541435), (30, 10772006), (35, 9233148), (42, 7694290), (60, 5386003), (70, 4616574), (84, 3847145), (105, 3077716), (140, 2308287), (210, 1538858), (420, 769429)]