324867480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{386747}}^1$

素因数の和:386768

約数の個数: 64

約数和(自身を含む): 1113834240

約数和(自身を除く): 788966760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 386747, 773494, 1160241, 1546988, 1933735, 2320482, 2707229, 3093976, 3867470, 4640964, 5414458, 5801205, 7734940, 8121687, 9281928, 10828916, 11602410, 13536145, 15469880, 16243374, 21657832, 23204820, 27072290, 32486748, 40608435, 46409640, 54144580, 64973496, 81216870, 108289160, 162433740, 324867480]

約数ペア:

[(1, 324867480), (2, 162433740), (3, 108289160), (4, 81216870), (5, 64973496), (6, 54144580), (7, 46409640), (8, 40608435), (10, 32486748), (12, 27072290), (14, 23204820), (15, 21657832), (20, 16243374), (21, 15469880), (24, 13536145), (28, 11602410), (30, 10828916), (35, 9281928), (40, 8121687), (42, 7734940), (56, 5801205), (60, 5414458), (70, 4640964), (84, 3867470), (105, 3093976), (120, 2707229), (140, 2320482), (168, 1933735), (210, 1546988), (280, 1160241), (420, 773494), (840, 386747)]