325845480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{3407}}^1$

素因数の和:4218

約数の個数: 64

約数和(自身を含む): 979050240

約数和(自身を除く): 653204760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 797, 1594, 2391, 3188, 3407, 3985, 4782, 6376, 6814, 7970, 9564, 10221, 11955, 13628, 15940, 17035, 19128, 20442, 23910, 27256, 31880, 34070, 40884, 47820, 51105, 68140, 81768, 95640, 102210, 136280, 204420, 408840, 2715379, 5430758, 8146137, 10861516, 13576895, 16292274, 21723032, 27153790, 32584548, 40730685, 54307580, 65169096, 81461370, 108615160, 162922740, 325845480]

約数ペア:

[(1, 325845480), (2, 162922740), (3, 108615160), (4, 81461370), (5, 65169096), (6, 54307580), (8, 40730685), (10, 32584548), (12, 27153790), (15, 21723032), (20, 16292274), (24, 13576895), (30, 10861516), (40, 8146137), (60, 5430758), (120, 2715379), (797, 408840), (1594, 204420), (2391, 136280), (3188, 102210), (3407, 95640), (3985, 81768), (4782, 68140), (6376, 51105), (6814, 47820), (7970, 40884), (9564, 34070), (10221, 31880), (11955, 27256), (13628, 23910), (15940, 20442), (17035, 19128)]