193178160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{38329}}^1$

素因数の和:38355

約数の個数: 120

約数和(自身を含む): 741455520

約数和(自身を除く): 548277360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 38329, 76658, 114987, 153316, 191645, 229974, 268303, 306632, 344961, 383290, 459948, 536606, 574935, 613264, 689922, 766580, 804909, 919896, 1073212, 1149870, 1341515, 1379844, 1533160, 1609818, 1724805, 1839792, 2146424, 2299740, 2414727, 2683030, 2759688, 3066320, 3219636, 3449610, 4024545, 4292848, 4599480, 4829454, 5366060, 5519376, 6439272, 6899220, 8049090, 9198960, 9658908, 10732120, 12073635, 12878544, 13798440, 16098180, 19317816, 21464240, 24147270, 27596880, 32196360, 38635632, 48294540, 64392720, 96589080, 193178160]

約数ペア:

[(1, 193178160), (2, 96589080), (3, 64392720), (4, 48294540), (5, 38635632), (6, 32196360), (7, 27596880), (8, 24147270), (9, 21464240), (10, 19317816), (12, 16098180), (14, 13798440), (15, 12878544), (16, 12073635), (18, 10732120), (20, 9658908), (21, 9198960), (24, 8049090), (28, 6899220), (30, 6439272), (35, 5519376), (36, 5366060), (40, 4829454), (42, 4599480), (45, 4292848), (48, 4024545), (56, 3449610), (60, 3219636), (63, 3066320), (70, 2759688), (72, 2683030), (80, 2414727), (84, 2299740), (90, 2146424), (105, 1839792), (112, 1724805), (120, 1609818), (126, 1533160), (140, 1379844), (144, 1341515), (168, 1149870), (180, 1073212), (210, 919896), (240, 804909), (252, 766580), (280, 689922), (315, 613264), (336, 574935), (360, 536606), (420, 459948), (504, 383290), (560, 344961), (630, 306632), (720, 268303), (840, 229974), (1008, 191645), (1260, 153316), (1680, 114987), (2520, 76658), (5040, 38329)]