23751180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5737}}^1$

素因数の和:5775

約数の個数: 72

約数和(自身を含む): 75190752

約数和(自身を除く): 51439572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 5737, 11474, 17211, 22948, 28685, 34422, 51633, 57370, 68844, 86055, 103266, 114740, 131951, 172110, 206532, 258165, 263902, 344220, 395853, 516330, 527804, 659755, 791706, 1032660, 1187559, 1319510, 1583412, 1979265, 2375118, 2639020, 3958530, 4750236, 5937795, 7917060, 11875590, 23751180]

約数ペア:

[(1, 23751180), (2, 11875590), (3, 7917060), (4, 5937795), (5, 4750236), (6, 3958530), (9, 2639020), (10, 2375118), (12, 1979265), (15, 1583412), (18, 1319510), (20, 1187559), (23, 1032660), (30, 791706), (36, 659755), (45, 527804), (46, 516330), (60, 395853), (69, 344220), (90, 263902), (92, 258165), (115, 206532), (138, 172110), (180, 131951), (207, 114740), (230, 103266), (276, 86055), (345, 68844), (414, 57370), (460, 51633), (690, 34422), (828, 28685), (1035, 22948), (1380, 17211), (2070, 11474), (4140, 5737)]