73328760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1579}}^1$

素因数の和:1642

約数の個数: 128

約数和(自身を含む): 250272000

約数和(自身を除く): 176943240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1579, 1720, 1935, 2322, 2580, 3096, 3158, 3870, 4644, 4737, 5160, 5805, 6316, 7740, 7895, 9288, 9474, 11610, 12632, 14211, 15480, 15790, 18948, 23220, 23685, 28422, 31580, 37896, 42633, 46440, 47370, 56844, 63160, 67897, 71055, 85266, 94740, 113688, 135794, 142110, 170532, 189480, 203691, 213165, 271588, 284220, 339485, 341064, 407382, 426330, 543176, 568440, 611073, 678970, 814764, 852660, 1018455, 1222146, 1357940, 1629528, 1705320, 1833219, 2036910, 2444292, 2715880, 3055365, 3666438, 4073820, 4888584, 6110730, 7332876, 8147640, 9166095, 12221460, 14665752, 18332190, 24442920, 36664380, 73328760]

約数ペア:

[(1, 73328760), (2, 36664380), (3, 24442920), (4, 18332190), (5, 14665752), (6, 12221460), (8, 9166095), (9, 8147640), (10, 7332876), (12, 6110730), (15, 4888584), (18, 4073820), (20, 3666438), (24, 3055365), (27, 2715880), (30, 2444292), (36, 2036910), (40, 1833219), (43, 1705320), (45, 1629528), (54, 1357940), (60, 1222146), (72, 1018455), (86, 852660), (90, 814764), (108, 678970), (120, 611073), (129, 568440), (135, 543176), (172, 426330), (180, 407382), (215, 341064), (216, 339485), (258, 284220), (270, 271588), (344, 213165), (360, 203691), (387, 189480), (430, 170532), (516, 142110), (540, 135794), (645, 113688), (774, 94740), (860, 85266), (1032, 71055), (1080, 67897), (1161, 63160), (1290, 56844), (1548, 47370), (1579, 46440), (1720, 42633), (1935, 37896), (2322, 31580), (2580, 28422), (3096, 23685), (3158, 23220), (3870, 18948), (4644, 15790), (4737, 15480), (5160, 14211), (5805, 12632), (6316, 11610), (7740, 9474), (7895, 9288)]