103431840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{215483}}^1$

素因数の和:215501

約数の個数: 48

約数和(自身を含む): 325811808

約数和(自身を除く): 222379968

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, 240, 480, 215483, 430966, 646449, 861932, 1077415, 1292898, 1723864, 2154830, 2585796, 3232245, 3447728, 4309660, 5171592, 6464490, 6895456, 8619320, 10343184, 12928980, 17238640, 20686368, 25857960, 34477280, 51715920, 103431840]

約数ペア:

[(1, 103431840), (2, 51715920), (3, 34477280), (4, 25857960), (5, 20686368), (6, 17238640), (8, 12928980), (10, 10343184), (12, 8619320), (15, 6895456), (16, 6464490), (20, 5171592), (24, 4309660), (30, 3447728), (32, 3232245), (40, 2585796), (48, 2154830), (60, 1723864), (80, 1292898), (96, 1077415), (120, 861932), (160, 646449), (240, 430966), (480, 215483)]