28670160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7027}}^1$

素因数の和:7060

約数の個数: 80

約数和(自身を含む): 94118976

約数和(自身を除く): 65448816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 7027, 14054, 21081, 28108, 35135, 42162, 56216, 70270, 84324, 105405, 112432, 119459, 140540, 168648, 210810, 238918, 281080, 337296, 358377, 421620, 477836, 562160, 597295, 716754, 843240, 955672, 1194590, 1433508, 1686480, 1791885, 1911344, 2389180, 2867016, 3583770, 4778360, 5734032, 7167540, 9556720, 14335080, 28670160]

約数ペア:

[(1, 28670160), (2, 14335080), (3, 9556720), (4, 7167540), (5, 5734032), (6, 4778360), (8, 3583770), (10, 2867016), (12, 2389180), (15, 1911344), (16, 1791885), (17, 1686480), (20, 1433508), (24, 1194590), (30, 955672), (34, 843240), (40, 716754), (48, 597295), (51, 562160), (60, 477836), (68, 421620), (80, 358377), (85, 337296), (102, 281080), (120, 238918), (136, 210810), (170, 168648), (204, 140540), (240, 119459), (255, 112432), (272, 105405), (340, 84324), (408, 70270), (510, 56216), (680, 42162), (816, 35135), (1020, 28108), (1360, 21081), (2040, 14054), (4080, 7027)]