53307480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1447}}^1$

素因数の和:1768

約数の個数: 64

約数和(自身を含む): 160554240

約数和(自身を除く): 107246760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1447, 1535, 1842, 2456, 2894, 3070, 3684, 4341, 4605, 5788, 6140, 7235, 7368, 8682, 9210, 11576, 12280, 14470, 17364, 18420, 21705, 28940, 34728, 36840, 43410, 57880, 86820, 173640, 444229, 888458, 1332687, 1776916, 2221145, 2665374, 3553832, 4442290, 5330748, 6663435, 8884580, 10661496, 13326870, 17769160, 26653740, 53307480]

約数ペア:

[(1, 53307480), (2, 26653740), (3, 17769160), (4, 13326870), (5, 10661496), (6, 8884580), (8, 6663435), (10, 5330748), (12, 4442290), (15, 3553832), (20, 2665374), (24, 2221145), (30, 1776916), (40, 1332687), (60, 888458), (120, 444229), (307, 173640), (614, 86820), (921, 57880), (1228, 43410), (1447, 36840), (1535, 34728), (1842, 28940), (2456, 21705), (2894, 18420), (3070, 17364), (3684, 14470), (4341, 12280), (4605, 11576), (5788, 9210), (6140, 8682), (7235, 7368)]