12898800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{3583}}^1$

素因数の和:3607

約数の個数: 90

約数和(自身を含む): 44774912

約数和(自身を除く): 31876112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3583, 3600, 7166, 10749, 14332, 17915, 21498, 28664, 32247, 35830, 42996, 53745, 57328, 64494, 71660, 85992, 89575, 107490, 128988, 143320, 161235, 171984, 179150, 214980, 257976, 268725, 286640, 322470, 358300, 429960, 515952, 537450, 644940, 716600, 806175, 859920, 1074900, 1289880, 1433200, 1612350, 2149800, 2579760, 3224700, 4299600, 6449400, 12898800]

約数ペア:

[(1, 12898800), (2, 6449400), (3, 4299600), (4, 3224700), (5, 2579760), (6, 2149800), (8, 1612350), (9, 1433200), (10, 1289880), (12, 1074900), (15, 859920), (16, 806175), (18, 716600), (20, 644940), (24, 537450), (25, 515952), (30, 429960), (36, 358300), (40, 322470), (45, 286640), (48, 268725), (50, 257976), (60, 214980), (72, 179150), (75, 171984), (80, 161235), (90, 143320), (100, 128988), (120, 107490), (144, 89575), (150, 85992), (180, 71660), (200, 64494), (225, 57328), (240, 53745), (300, 42996), (360, 35830), (400, 32247), (450, 28664), (600, 21498), (720, 17915), (900, 14332), (1200, 10749), (1800, 7166), (3583, 3600)]