91378440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5903}}^1$

素因数の和:5963

約数の個数: 96

約数和(自身を含む): 303937920

約数和(自身を除く): 212559480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 5903, 7740, 11806, 15480, 17709, 23612, 29515, 35418, 47224, 53127, 59030, 70836, 88545, 106254, 118060, 141672, 177090, 212508, 236120, 253829, 265635, 354180, 425016, 507658, 531270, 708360, 761487, 1015316, 1062540, 1269145, 1522974, 2030632, 2125080, 2284461, 2538290, 3045948, 3807435, 4568922, 5076580, 6091896, 7614870, 9137844, 10153160, 11422305, 15229740, 18275688, 22844610, 30459480, 45689220, 91378440]

約数ペア:

[(1, 91378440), (2, 45689220), (3, 30459480), (4, 22844610), (5, 18275688), (6, 15229740), (8, 11422305), (9, 10153160), (10, 9137844), (12, 7614870), (15, 6091896), (18, 5076580), (20, 4568922), (24, 3807435), (30, 3045948), (36, 2538290), (40, 2284461), (43, 2125080), (45, 2030632), (60, 1522974), (72, 1269145), (86, 1062540), (90, 1015316), (120, 761487), (129, 708360), (172, 531270), (180, 507658), (215, 425016), (258, 354180), (344, 265635), (360, 253829), (387, 236120), (430, 212508), (516, 177090), (645, 141672), (774, 118060), (860, 106254), (1032, 88545), (1290, 70836), (1548, 59030), (1720, 53127), (1935, 47224), (2580, 35418), (3096, 29515), (3870, 23612), (5160, 17709), (5903, 15480), (7740, 11806)]