13375920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{55733}}^1$

素因数の和:55749

約数の個数: 40

約数和(自身を含む): 41466096

約数和(自身を除く): 28090176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 55733, 111466, 167199, 222932, 278665, 334398, 445864, 557330, 668796, 835995, 891728, 1114660, 1337592, 1671990, 2229320, 2675184, 3343980, 4458640, 6687960, 13375920]

約数ペア:

[(1, 13375920), (2, 6687960), (3, 4458640), (4, 3343980), (5, 2675184), (6, 2229320), (8, 1671990), (10, 1337592), (12, 1114660), (15, 891728), (16, 835995), (20, 668796), (24, 557330), (30, 445864), (40, 334398), (48, 278665), (60, 222932), (80, 167199), (120, 111466), (240, 55733)]