123860280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{4547}}^1$

素因数の和:4788

約数の個数: 64

約数和(自身を含む): 373299840

約数和(自身を除く): 249439560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 4547, 5448, 6810, 9080, 9094, 13620, 13641, 18188, 22735, 27240, 27282, 36376, 45470, 54564, 68205, 90940, 109128, 136410, 181880, 272820, 545640, 1032169, 2064338, 3096507, 4128676, 5160845, 6193014, 8257352, 10321690, 12386028, 15482535, 20643380, 24772056, 30965070, 41286760, 61930140, 123860280]

約数ペア:

[(1, 123860280), (2, 61930140), (3, 41286760), (4, 30965070), (5, 24772056), (6, 20643380), (8, 15482535), (10, 12386028), (12, 10321690), (15, 8257352), (20, 6193014), (24, 5160845), (30, 4128676), (40, 3096507), (60, 2064338), (120, 1032169), (227, 545640), (454, 272820), (681, 181880), (908, 136410), (1135, 109128), (1362, 90940), (1816, 68205), (2270, 54564), (2724, 45470), (3405, 36376), (4540, 27282), (4547, 27240), (5448, 22735), (6810, 18188), (9080, 13641), (9094, 13620)]