180356040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2207}}^1$

素因数の和:2451

約数の個数: 96

約数和(自身を含む): 589006080

約数和(自身を除く): 408650040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 227, 360, 454, 681, 908, 1135, 1362, 1816, 2043, 2207, 2270, 2724, 3405, 4086, 4414, 4540, 5448, 6621, 6810, 8172, 8828, 9080, 10215, 11035, 13242, 13620, 16344, 17656, 19863, 20430, 22070, 26484, 27240, 33105, 39726, 40860, 44140, 52968, 66210, 79452, 81720, 88280, 99315, 132420, 158904, 198630, 264840, 397260, 500989, 794520, 1001978, 1502967, 2003956, 2504945, 3005934, 4007912, 4508901, 5009890, 6011868, 7514835, 9017802, 10019780, 12023736, 15029670, 18035604, 20039560, 22544505, 30059340, 36071208, 45089010, 60118680, 90178020, 180356040]

約数ペア:

[(1, 180356040), (2, 90178020), (3, 60118680), (4, 45089010), (5, 36071208), (6, 30059340), (8, 22544505), (9, 20039560), (10, 18035604), (12, 15029670), (15, 12023736), (18, 10019780), (20, 9017802), (24, 7514835), (30, 6011868), (36, 5009890), (40, 4508901), (45, 4007912), (60, 3005934), (72, 2504945), (90, 2003956), (120, 1502967), (180, 1001978), (227, 794520), (360, 500989), (454, 397260), (681, 264840), (908, 198630), (1135, 158904), (1362, 132420), (1816, 99315), (2043, 88280), (2207, 81720), (2270, 79452), (2724, 66210), (3405, 52968), (4086, 44140), (4414, 40860), (4540, 39726), (5448, 33105), (6621, 27240), (6810, 26484), (8172, 22070), (8828, 20430), (9080, 19863), (10215, 17656), (11035, 16344), (13242, 13620)]