180546720

素因数分解:

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

素因数の和:1902

約数の個数: 96

約数和(自身を含む): 571572288

約数和(自身を除く): 391025568

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, 227, 240, 454, 480, 681, 908, 1135, 1362, 1657, 1816, 2270, 2724, 3314, 3405, 3632, 4540, 4971, 5448, 6628, 6810, 7264, 8285, 9080, 9942, 10896, 13256, 13620, 16570, 18160, 19884, 21792, 24855, 26512, 27240, 33140, 36320, 39768, 49710, 53024, 54480, 66280, 79536, 99420, 108960, 132560, 159072, 198840, 265120, 376139, 397680, 752278, 795360, 1128417, 1504556, 1880695, 2256834, 3009112, 3761390, 4513668, 5642085, 6018224, 7522780, 9027336, 11284170, 12036448, 15045560, 18054672, 22568340, 30091120, 36109344, 45136680, 60182240, 90273360, 180546720]

約数ペア:

[(1, 180546720), (2, 90273360), (3, 60182240), (4, 45136680), (5, 36109344), (6, 30091120), (8, 22568340), (10, 18054672), (12, 15045560), (15, 12036448), (16, 11284170), (20, 9027336), (24, 7522780), (30, 6018224), (32, 5642085), (40, 4513668), (48, 3761390), (60, 3009112), (80, 2256834), (96, 1880695), (120, 1504556), (160, 1128417), (227, 795360), (240, 752278), (454, 397680), (480, 376139), (681, 265120), (908, 198840), (1135, 159072), (1362, 132560), (1657, 108960), (1816, 99420), (2270, 79536), (2724, 66280), (3314, 54480), (3405, 53024), (3632, 49710), (4540, 39768), (4971, 36320), (5448, 33140), (6628, 27240), (6810, 26512), (7264, 24855), (8285, 21792), (9080, 19884), (9942, 18160), (10896, 16570), (13256, 13620)]