1201404679680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{156432901}}^1$

素因数の和:156432927

約数の個数: 80

約数和(自身を含む): 3840740609904

約数和(自身を除く): 2639335930224

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 156432901, 312865802, 469298703, 625731604, 782164505, 938597406, 1251463208, 1564329010, 1877194812, 2346493515, 2502926416, 3128658020, 3754389624, 4692987030, 5005852832, 6257316040, 7508779248, 9385974060, 10011705664, 12514632080, 15017558496, 18771948120, 20023411328, 25029264160, 30035116992, 37543896240, 40046822656, 50058528320, 60070233984, 75087792480, 80093645312, 100117056640, 120140467968, 150175584960, 200234113280, 240280935936, 300351169920, 400468226560, 600702339840, 1201404679680]

約数ペア:

[(1, 1201404679680), (2, 600702339840), (3, 400468226560), (4, 300351169920), (5, 240280935936), (6, 200234113280), (8, 150175584960), (10, 120140467968), (12, 100117056640), (15, 80093645312), (16, 75087792480), (20, 60070233984), (24, 50058528320), (30, 40046822656), (32, 37543896240), (40, 30035116992), (48, 25029264160), (60, 20023411328), (64, 18771948120), (80, 15017558496), (96, 12514632080), (120, 10011705664), (128, 9385974060), (160, 7508779248), (192, 6257316040), (240, 5005852832), (256, 4692987030), (320, 3754389624), (384, 3128658020), (480, 2502926416), (512, 2346493515), (640, 1877194812), (768, 1564329010), (960, 1251463208), (1280, 938597406), (1536, 782164505), (1920, 625731604), (2560, 469298703), (3840, 312865802), (7680, 156432901)]