23752640

素因数分解:

$2^6\times 5^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:589

約数の個数: 56

約数和(自身を含む): 56997600

約数和(自身を除く): 33244960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 199, 320, 373, 398, 746, 796, 995, 1492, 1592, 1865, 1990, 2984, 3184, 3730, 3980, 5968, 6368, 7460, 7960, 11936, 12736, 14920, 15920, 23872, 29840, 31840, 59680, 63680, 74227, 119360, 148454, 296908, 371135, 593816, 742270, 1187632, 1484540, 2375264, 2969080, 4750528, 5938160, 11876320, 23752640]

約数ペア:

[(1, 23752640), (2, 11876320), (4, 5938160), (5, 4750528), (8, 2969080), (10, 2375264), (16, 1484540), (20, 1187632), (32, 742270), (40, 593816), (64, 371135), (80, 296908), (160, 148454), (199, 119360), (320, 74227), (373, 63680), (398, 59680), (746, 31840), (796, 29840), (995, 23872), (1492, 15920), (1592, 14920), (1865, 12736), (1990, 11936), (2984, 7960), (3184, 7460), (3730, 6368), (3980, 5968)]