233150240

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{85717}}^1$

素因数の和:85749

約数の個数: 48

約数和(自身を含む): 583225272

約数和(自身を除く): 350075032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 85717, 171434, 342868, 428585, 685736, 857170, 1371472, 1457189, 1714340, 2742944, 2914378, 3428680, 5828756, 6857360, 7285945, 11657512, 13714720, 14571890, 23315024, 29143780, 46630048, 58287560, 116575120, 233150240]

約数ペア:

[(1, 233150240), (2, 116575120), (4, 58287560), (5, 46630048), (8, 29143780), (10, 23315024), (16, 14571890), (17, 13714720), (20, 11657512), (32, 7285945), (34, 6857360), (40, 5828756), (68, 3428680), (80, 2914378), (85, 2742944), (136, 1714340), (160, 1457189), (170, 1371472), (272, 857170), (340, 685736), (544, 428585), (680, 342868), (1360, 171434), (2720, 85717)]