91887480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{85081}}^1$

素因数の和:85101

約数の個数: 64

約数和(自身を含む): 306295200

約数和(自身を除く): 214407720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 85081, 170162, 255243, 340324, 425405, 510486, 680648, 765729, 850810, 1020972, 1276215, 1531458, 1701620, 2041944, 2297187, 2552430, 3062916, 3403240, 3828645, 4594374, 5104860, 6125832, 7657290, 9188748, 10209720, 11485935, 15314580, 18377496, 22971870, 30629160, 45943740, 91887480]

約数ペア:

[(1, 91887480), (2, 45943740), (3, 30629160), (4, 22971870), (5, 18377496), (6, 15314580), (8, 11485935), (9, 10209720), (10, 9188748), (12, 7657290), (15, 6125832), (18, 5104860), (20, 4594374), (24, 3828645), (27, 3403240), (30, 3062916), (36, 2552430), (40, 2297187), (45, 2041944), (54, 1701620), (60, 1531458), (72, 1276215), (90, 1020972), (108, 850810), (120, 765729), (135, 680648), (180, 510486), (216, 425405), (270, 340324), (360, 255243), (540, 170162), (1080, 85081)]