503204580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{121547}}^1$

素因数の和:121585

約数の個数: 72

約数和(自身を含む): 1592764992

約数和(自身を除く): 1089560412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 121547, 243094, 364641, 486188, 607735, 729282, 1093923, 1215470, 1458564, 1823205, 2187846, 2430940, 2795581, 3646410, 4375692, 5469615, 5591162, 7292820, 8386743, 10939230, 11182324, 13977905, 16773486, 21878460, 25160229, 27955810, 33546972, 41933715, 50320458, 55911620, 83867430, 100640916, 125801145, 167734860, 251602290, 503204580]

約数ペア:

[(1, 503204580), (2, 251602290), (3, 167734860), (4, 125801145), (5, 100640916), (6, 83867430), (9, 55911620), (10, 50320458), (12, 41933715), (15, 33546972), (18, 27955810), (20, 25160229), (23, 21878460), (30, 16773486), (36, 13977905), (45, 11182324), (46, 10939230), (60, 8386743), (69, 7292820), (90, 5591162), (92, 5469615), (115, 4375692), (138, 3646410), (180, 2795581), (207, 2430940), (230, 2187846), (276, 1823205), (345, 1458564), (414, 1215470), (460, 1093923), (690, 729282), (828, 607735), (1035, 486188), (1380, 364641), (2070, 243094), (4140, 121547)]