201011040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{139591}}^1$

素因数の和:139612

約数の個数: 72

約数和(自身を含む): 685955088

約数和(自身を除く): 484944048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 139591, 279182, 418773, 558364, 697955, 837546, 1116728, 1256319, 1395910, 1675092, 2093865, 2233456, 2512638, 2791820, 3350184, 4187730, 4466912, 5025276, 5583640, 6281595, 6700368, 8375460, 10050552, 11167280, 12563190, 13400736, 16750920, 20101104, 22334560, 25126380, 33501840, 40202208, 50252760, 67003680, 100505520, 201011040]

約数ペア:

[(1, 201011040), (2, 100505520), (3, 67003680), (4, 50252760), (5, 40202208), (6, 33501840), (8, 25126380), (9, 22334560), (10, 20101104), (12, 16750920), (15, 13400736), (16, 12563190), (18, 11167280), (20, 10050552), (24, 8375460), (30, 6700368), (32, 6281595), (36, 5583640), (40, 5025276), (45, 4466912), (48, 4187730), (60, 3350184), (72, 2791820), (80, 2512638), (90, 2233456), (96, 2093865), (120, 1675092), (144, 1395910), (160, 1256319), (180, 1116728), (240, 837546), (288, 697955), (360, 558364), (480, 418773), (720, 279182), (1440, 139591)]