180241440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12113}}^1$

素因数の和:12162

約数の個数: 96

約数和(自身を含む): 586123776

約数和(自身を除く): 405882336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 12113, 14880, 24226, 36339, 48452, 60565, 72678, 96904, 121130, 145356, 181695, 193808, 242260, 290712, 363390, 375503, 387616, 484520, 581424, 726780, 751006, 969040, 1126509, 1162848, 1453560, 1502012, 1877515, 1938080, 2253018, 2907120, 3004024, 3755030, 4506036, 5632545, 5814240, 6008048, 7510060, 9012072, 11265090, 12016096, 15020120, 18024144, 22530180, 30040240, 36048288, 45060360, 60080480, 90120720, 180241440]

約数ペア:

[(1, 180241440), (2, 90120720), (3, 60080480), (4, 45060360), (5, 36048288), (6, 30040240), (8, 22530180), (10, 18024144), (12, 15020120), (15, 12016096), (16, 11265090), (20, 9012072), (24, 7510060), (30, 6008048), (31, 5814240), (32, 5632545), (40, 4506036), (48, 3755030), (60, 3004024), (62, 2907120), (80, 2253018), (93, 1938080), (96, 1877515), (120, 1502012), (124, 1453560), (155, 1162848), (160, 1126509), (186, 969040), (240, 751006), (248, 726780), (310, 581424), (372, 484520), (465, 387616), (480, 375503), (496, 363390), (620, 290712), (744, 242260), (930, 193808), (992, 181695), (1240, 145356), (1488, 121130), (1860, 96904), (2480, 72678), (2976, 60565), (3720, 48452), (4960, 36339), (7440, 24226), (12113, 14880)]