43424480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2243}}^1$

素因数の和:2280

約数の個数: 72

約数和(自身を含む): 112814856

約数和(自身を除く): 69390376

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2243, 2420, 3872, 4486, 4840, 8972, 9680, 11215, 17944, 19360, 22430, 24673, 35888, 44860, 49346, 71776, 89720, 98692, 123365, 179440, 197384, 246730, 271403, 358880, 394768, 493460, 542806, 789536, 986920, 1085612, 1357015, 1973840, 2171224, 2714030, 3947680, 4342448, 5428060, 8684896, 10856120, 21712240, 43424480]

約数ペア:

[(1, 43424480), (2, 21712240), (4, 10856120), (5, 8684896), (8, 5428060), (10, 4342448), (11, 3947680), (16, 2714030), (20, 2171224), (22, 1973840), (32, 1357015), (40, 1085612), (44, 986920), (55, 789536), (80, 542806), (88, 493460), (110, 394768), (121, 358880), (160, 271403), (176, 246730), (220, 197384), (242, 179440), (352, 123365), (440, 98692), (484, 89720), (605, 71776), (880, 49346), (968, 44860), (1210, 35888), (1760, 24673), (1936, 22430), (2243, 19360), (2420, 17944), (3872, 11215), (4486, 9680), (4840, 8972)]