130952880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{761}}^1$

素因数の和:1019

約数の個数: 120

約数和(自身を含む): 442203840

約数和(自身を除く): 311250960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 239, 240, 360, 478, 717, 720, 761, 956, 1195, 1434, 1522, 1912, 2151, 2283, 2390, 2868, 3044, 3585, 3805, 3824, 4302, 4566, 4780, 5736, 6088, 6849, 7170, 7610, 8604, 9132, 9560, 10755, 11415, 11472, 12176, 13698, 14340, 15220, 17208, 18264, 19120, 21510, 22830, 27396, 28680, 30440, 34245, 34416, 36528, 43020, 45660, 54792, 57360, 60880, 68490, 86040, 91320, 109584, 136980, 172080, 181879, 182640, 273960, 363758, 545637, 547920, 727516, 909395, 1091274, 1455032, 1636911, 1818790, 2182548, 2728185, 2910064, 3273822, 3637580, 4365096, 5456370, 6547644, 7275160, 8184555, 8730192, 10912740, 13095288, 14550320, 16369110, 21825480, 26190576, 32738220, 43650960, 65476440, 130952880]

約数ペア:

[(1, 130952880), (2, 65476440), (3, 43650960), (4, 32738220), (5, 26190576), (6, 21825480), (8, 16369110), (9, 14550320), (10, 13095288), (12, 10912740), (15, 8730192), (16, 8184555), (18, 7275160), (20, 6547644), (24, 5456370), (30, 4365096), (36, 3637580), (40, 3273822), (45, 2910064), (48, 2728185), (60, 2182548), (72, 1818790), (80, 1636911), (90, 1455032), (120, 1091274), (144, 909395), (180, 727516), (239, 547920), (240, 545637), (360, 363758), (478, 273960), (717, 182640), (720, 181879), (761, 172080), (956, 136980), (1195, 109584), (1434, 91320), (1522, 86040), (1912, 68490), (2151, 60880), (2283, 57360), (2390, 54792), (2868, 45660), (3044, 43020), (3585, 36528), (3805, 34416), (3824, 34245), (4302, 30440), (4566, 28680), (4780, 27396), (5736, 22830), (6088, 21510), (6849, 19120), (7170, 18264), (7610, 17208), (8604, 15220), (9132, 14340), (9560, 13698), (10755, 12176), (11415, 11472)]