8339040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{5791}}^1$

素因数の和:5812

約数の個数: 72

約数和(自身を含む): 28461888

約数和(自身を除く): 20122848

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, 5791, 11582, 17373, 23164, 28955, 34746, 46328, 52119, 57910, 69492, 86865, 92656, 104238, 115820, 138984, 173730, 185312, 208476, 231640, 260595, 277968, 347460, 416952, 463280, 521190, 555936, 694920, 833904, 926560, 1042380, 1389840, 1667808, 2084760, 2779680, 4169520, 8339040]

約数ペア:

[(1, 8339040), (2, 4169520), (3, 2779680), (4, 2084760), (5, 1667808), (6, 1389840), (8, 1042380), (9, 926560), (10, 833904), (12, 694920), (15, 555936), (16, 521190), (18, 463280), (20, 416952), (24, 347460), (30, 277968), (32, 260595), (36, 231640), (40, 208476), (45, 185312), (48, 173730), (60, 138984), (72, 115820), (80, 104238), (90, 92656), (96, 86865), (120, 69492), (144, 57910), (160, 52119), (180, 46328), (240, 34746), (288, 28955), (360, 23164), (480, 17373), (720, 11582), (1440, 5791)]