100870320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{420293}}^1$

素因数の和:420309

約数の個数: 40

約数和(自身を含む): 312698736

約数和(自身を除く): 211828416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 420293, 840586, 1260879, 1681172, 2101465, 2521758, 3362344, 4202930, 5043516, 6304395, 6724688, 8405860, 10087032, 12608790, 16811720, 20174064, 25217580, 33623440, 50435160, 100870320]

約数ペア:

[(1, 100870320), (2, 50435160), (3, 33623440), (4, 25217580), (5, 20174064), (6, 16811720), (8, 12608790), (10, 10087032), (12, 8405860), (15, 6724688), (16, 6304395), (20, 5043516), (24, 4202930), (30, 3362344), (40, 2521758), (48, 2101465), (60, 1681172), (80, 1260879), (120, 840586), (240, 420293)]