94892080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:578

約数の個数: 80

約数和(自身を含む): 234270720

約数和(自身を除く): 139378640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 163, 190, 304, 326, 380, 383, 652, 760, 766, 815, 1304, 1520, 1532, 1630, 1915, 2608, 3064, 3097, 3260, 3830, 6128, 6194, 6520, 7277, 7660, 12388, 13040, 14554, 15320, 15485, 24776, 29108, 30640, 30970, 36385, 49552, 58216, 61940, 62429, 72770, 116432, 123880, 124858, 145540, 247760, 249716, 291080, 312145, 499432, 582160, 624290, 998864, 1186151, 1248580, 2372302, 2497160, 4744604, 4994320, 5930755, 9489208, 11861510, 18978416, 23723020, 47446040, 94892080]

約数ペア:

[(1, 94892080), (2, 47446040), (4, 23723020), (5, 18978416), (8, 11861510), (10, 9489208), (16, 5930755), (19, 4994320), (20, 4744604), (38, 2497160), (40, 2372302), (76, 1248580), (80, 1186151), (95, 998864), (152, 624290), (163, 582160), (190, 499432), (304, 312145), (326, 291080), (380, 249716), (383, 247760), (652, 145540), (760, 124858), (766, 123880), (815, 116432), (1304, 72770), (1520, 62429), (1532, 61940), (1630, 58216), (1915, 49552), (2608, 36385), (3064, 30970), (3097, 30640), (3260, 29108), (3830, 24776), (6128, 15485), (6194, 15320), (6520, 14554), (7277, 13040), (7660, 12388)]