136123080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1259}}^1$

素因数の和:1343

約数の個数: 128

約数和(自身を含む): 440899200

約数和(自身を除く): 304776120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 53, 60, 68, 85, 102, 106, 120, 136, 159, 170, 204, 212, 255, 265, 318, 340, 408, 424, 510, 530, 636, 680, 795, 901, 1020, 1060, 1259, 1272, 1590, 1802, 2040, 2120, 2518, 2703, 3180, 3604, 3777, 4505, 5036, 5406, 6295, 6360, 7208, 7554, 9010, 10072, 10812, 12590, 13515, 15108, 18020, 18885, 21403, 21624, 25180, 27030, 30216, 36040, 37770, 42806, 50360, 54060, 64209, 66727, 75540, 85612, 107015, 108120, 128418, 133454, 151080, 171224, 200181, 214030, 256836, 266908, 321045, 333635, 400362, 428060, 513672, 533816, 642090, 667270, 800724, 856120, 1000905, 1134359, 1284180, 1334540, 1601448, 2001810, 2268718, 2568360, 2669080, 3403077, 4003620, 4537436, 5671795, 6806154, 8007240, 9074872, 11343590, 13612308, 17015385, 22687180, 27224616, 34030770, 45374360, 68061540, 136123080]

約数ペア:

[(1, 136123080), (2, 68061540), (3, 45374360), (4, 34030770), (5, 27224616), (6, 22687180), (8, 17015385), (10, 13612308), (12, 11343590), (15, 9074872), (17, 8007240), (20, 6806154), (24, 5671795), (30, 4537436), (34, 4003620), (40, 3403077), (51, 2669080), (53, 2568360), (60, 2268718), (68, 2001810), (85, 1601448), (102, 1334540), (106, 1284180), (120, 1134359), (136, 1000905), (159, 856120), (170, 800724), (204, 667270), (212, 642090), (255, 533816), (265, 513672), (318, 428060), (340, 400362), (408, 333635), (424, 321045), (510, 266908), (530, 256836), (636, 214030), (680, 200181), (795, 171224), (901, 151080), (1020, 133454), (1060, 128418), (1259, 108120), (1272, 107015), (1590, 85612), (1802, 75540), (2040, 66727), (2120, 64209), (2518, 54060), (2703, 50360), (3180, 42806), (3604, 37770), (3777, 36040), (4505, 30216), (5036, 27030), (5406, 25180), (6295, 21624), (6360, 21403), (7208, 18885), (7554, 18020), (9010, 15108), (10072, 13515), (10812, 12590)]