386236080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{178813}}^1$

素因数の和:178835

約数の個数: 80

約数和(自身を含む): 1330376160

約数和(自身を除く): 944140080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 178813, 357626, 536439, 715252, 894065, 1072878, 1430504, 1609317, 1788130, 2145756, 2682195, 2861008, 3218634, 3576260, 4291512, 4827951, 5364390, 6437268, 7152520, 8046585, 8583024, 9655902, 10728780, 12874536, 14305040, 16093170, 19311804, 21457560, 24139755, 25749072, 32186340, 38623608, 42915120, 48279510, 64372680, 77247216, 96559020, 128745360, 193118040, 386236080]

約数ペア:

[(1, 386236080), (2, 193118040), (3, 128745360), (4, 96559020), (5, 77247216), (6, 64372680), (8, 48279510), (9, 42915120), (10, 38623608), (12, 32186340), (15, 25749072), (16, 24139755), (18, 21457560), (20, 19311804), (24, 16093170), (27, 14305040), (30, 12874536), (36, 10728780), (40, 9655902), (45, 8583024), (48, 8046585), (54, 7152520), (60, 6437268), (72, 5364390), (80, 4827951), (90, 4291512), (108, 3576260), (120, 3218634), (135, 2861008), (144, 2682195), (180, 2145756), (216, 1788130), (240, 1609317), (270, 1430504), (360, 1072878), (432, 894065), (540, 715252), (720, 536439), (1080, 357626), (2160, 178813)]