12157820160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{3166099}}^1$

素因数の和:3166123

約数の個数: 72

約数和(自身を含む): 38829050400

約数和(自身を除く): 26671230240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 3166099, 6332198, 9498297, 12664396, 15830495, 18996594, 25328792, 31660990, 37993188, 47491485, 50657584, 63321980, 75986376, 94982970, 101315168, 126643960, 151972752, 189965940, 202630336, 253287920, 303945504, 379931880, 405260672, 506575840, 607891008, 759863760, 810521344, 1013151680, 1215782016, 1519727520, 2026303360, 2431564032, 3039455040, 4052606720, 6078910080, 12157820160]

約数ペア:

[(1, 12157820160), (2, 6078910080), (3, 4052606720), (4, 3039455040), (5, 2431564032), (6, 2026303360), (8, 1519727520), (10, 1215782016), (12, 1013151680), (15, 810521344), (16, 759863760), (20, 607891008), (24, 506575840), (30, 405260672), (32, 379931880), (40, 303945504), (48, 253287920), (60, 202630336), (64, 189965940), (80, 151972752), (96, 126643960), (120, 101315168), (128, 94982970), (160, 75986376), (192, 63321980), (240, 50657584), (256, 47491485), (320, 37993188), (384, 31660990), (480, 25328792), (640, 18996594), (768, 15830495), (960, 12664396), (1280, 9498297), (1920, 6332198), (3840, 3166099)]