20250360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4327}}^1$

素因数の和:4357

約数の個数: 96

約数和(自身を含む): 70892640

約数和(自身を除く): 50642280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4327, 4680, 8654, 12981, 17308, 21635, 25962, 34616, 38943, 43270, 51924, 56251, 64905, 77886, 86540, 103848, 112502, 129810, 155772, 168753, 173080, 194715, 225004, 259620, 281255, 311544, 337506, 389430, 450008, 506259, 519240, 562510, 675012, 778860, 843765, 1012518, 1125020, 1350024, 1557720, 1687530, 2025036, 2250040, 2531295, 3375060, 4050072, 5062590, 6750120, 10125180, 20250360]

約数ペア:

[(1, 20250360), (2, 10125180), (3, 6750120), (4, 5062590), (5, 4050072), (6, 3375060), (8, 2531295), (9, 2250040), (10, 2025036), (12, 1687530), (13, 1557720), (15, 1350024), (18, 1125020), (20, 1012518), (24, 843765), (26, 778860), (30, 675012), (36, 562510), (39, 519240), (40, 506259), (45, 450008), (52, 389430), (60, 337506), (65, 311544), (72, 281255), (78, 259620), (90, 225004), (104, 194715), (117, 173080), (120, 168753), (130, 155772), (156, 129810), (180, 112502), (195, 103848), (234, 86540), (260, 77886), (312, 64905), (360, 56251), (390, 51924), (468, 43270), (520, 38943), (585, 34616), (780, 25962), (936, 21635), (1170, 17308), (1560, 12981), (2340, 8654), (4327, 4680)]