193762080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{563}}^1$

素因数の和:823

約数の個数: 144

約数和(自身を含む): 665159040

約数和(自身を除く): 471396960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 239, 240, 288, 360, 478, 480, 563, 717, 720, 956, 1126, 1195, 1434, 1440, 1689, 1912, 2151, 2252, 2390, 2815, 2868, 3378, 3585, 3824, 4302, 4504, 4780, 5067, 5630, 5736, 6756, 7170, 7648, 8445, 8604, 9008, 9560, 10134, 10755, 11260, 11472, 13512, 14340, 16890, 17208, 18016, 19120, 20268, 21510, 22520, 22944, 25335, 27024, 28680, 33780, 34416, 38240, 40536, 43020, 45040, 50670, 54048, 57360, 67560, 68832, 81072, 86040, 90080, 101340, 114720, 134557, 135120, 162144, 172080, 202680, 269114, 270240, 344160, 403671, 405360, 538228, 672785, 807342, 810720, 1076456, 1211013, 1345570, 1614684, 2018355, 2152912, 2422026, 2691140, 3229368, 4036710, 4305824, 4844052, 5382280, 6055065, 6458736, 8073420, 9688104, 10764560, 12110130, 12917472, 16146840, 19376208, 21529120, 24220260, 32293680, 38752416, 48440520, 64587360, 96881040, 193762080]

約数ペア:

[(1, 193762080), (2, 96881040), (3, 64587360), (4, 48440520), (5, 38752416), (6, 32293680), (8, 24220260), (9, 21529120), (10, 19376208), (12, 16146840), (15, 12917472), (16, 12110130), (18, 10764560), (20, 9688104), (24, 8073420), (30, 6458736), (32, 6055065), (36, 5382280), (40, 4844052), (45, 4305824), (48, 4036710), (60, 3229368), (72, 2691140), (80, 2422026), (90, 2152912), (96, 2018355), (120, 1614684), (144, 1345570), (160, 1211013), (180, 1076456), (239, 810720), (240, 807342), (288, 672785), (360, 538228), (478, 405360), (480, 403671), (563, 344160), (717, 270240), (720, 269114), (956, 202680), (1126, 172080), (1195, 162144), (1434, 135120), (1440, 134557), (1689, 114720), (1912, 101340), (2151, 90080), (2252, 86040), (2390, 81072), (2815, 68832), (2868, 67560), (3378, 57360), (3585, 54048), (3824, 50670), (4302, 45040), (4504, 43020), (4780, 40536), (5067, 38240), (5630, 34416), (5736, 33780), (6756, 28680), (7170, 27024), (7648, 25335), (8445, 22944), (8604, 22520), (9008, 21510), (9560, 20268), (10134, 19120), (10755, 18016), (11260, 17208), (11472, 16890), (13512, 14340)]