90273360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1657}}^1$

素因数の和:1900

約数の個数: 80

約数和(自身を含む): 281249856

約数和(自身を除く): 190976496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 908, 1135, 1362, 1657, 1816, 2270, 2724, 3314, 3405, 3632, 4540, 4971, 5448, 6628, 6810, 8285, 9080, 9942, 10896, 13256, 13620, 16570, 18160, 19884, 24855, 26512, 27240, 33140, 39768, 49710, 54480, 66280, 79536, 99420, 132560, 198840, 376139, 397680, 752278, 1128417, 1504556, 1880695, 2256834, 3009112, 3761390, 4513668, 5642085, 6018224, 7522780, 9027336, 11284170, 15045560, 18054672, 22568340, 30091120, 45136680, 90273360]

約数ペア:

[(1, 90273360), (2, 45136680), (3, 30091120), (4, 22568340), (5, 18054672), (6, 15045560), (8, 11284170), (10, 9027336), (12, 7522780), (15, 6018224), (16, 5642085), (20, 4513668), (24, 3761390), (30, 3009112), (40, 2256834), (48, 1880695), (60, 1504556), (80, 1128417), (120, 752278), (227, 397680), (240, 376139), (454, 198840), (681, 132560), (908, 99420), (1135, 79536), (1362, 66280), (1657, 54480), (1816, 49710), (2270, 39768), (2724, 33140), (3314, 27240), (3405, 26512), (3632, 24855), (4540, 19884), (4971, 18160), (5448, 16570), (6628, 13620), (6810, 13256), (8285, 10896), (9080, 9942)]