716996640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1493743}}^1$

素因数の和:1493761

約数の個数: 48

約数和(自身を含む): 2258540928

約数和(自身を除く): 1541544288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1493743, 2987486, 4481229, 5974972, 7468715, 8962458, 11949944, 14937430, 17924916, 22406145, 23899888, 29874860, 35849832, 44812290, 47799776, 59749720, 71699664, 89624580, 119499440, 143399328, 179249160, 238998880, 358498320, 716996640]

約数ペア:

[(1, 716996640), (2, 358498320), (3, 238998880), (4, 179249160), (5, 143399328), (6, 119499440), (8, 89624580), (10, 71699664), (12, 59749720), (15, 47799776), (16, 44812290), (20, 35849832), (24, 29874860), (30, 23899888), (32, 22406145), (40, 17924916), (48, 14937430), (60, 11949944), (80, 8962458), (96, 7468715), (120, 5974972), (160, 4481229), (240, 2987486), (480, 1493743)]