189602880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{631}}^1$

素因数の和:964

約数の個数: 112

約数和(自身を含む): 604869504

約数和(自身を除く): 415266624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 313, 320, 480, 626, 631, 939, 960, 1252, 1262, 1565, 1878, 1893, 2504, 2524, 3130, 3155, 3756, 3786, 4695, 5008, 5048, 6260, 6310, 7512, 7572, 9390, 9465, 10016, 10096, 12520, 12620, 15024, 15144, 18780, 18930, 20032, 20192, 25040, 25240, 30048, 30288, 37560, 37860, 40384, 50080, 50480, 60096, 60576, 75120, 75720, 100160, 100960, 121152, 150240, 151440, 197503, 201920, 300480, 302880, 395006, 592509, 605760, 790012, 987515, 1185018, 1580024, 1975030, 2370036, 2962545, 3160048, 3950060, 4740072, 5925090, 6320096, 7900120, 9480144, 11850180, 12640192, 15800240, 18960288, 23700360, 31600480, 37920576, 47400720, 63200960, 94801440, 189602880]

約数ペア:

[(1, 189602880), (2, 94801440), (3, 63200960), (4, 47400720), (5, 37920576), (6, 31600480), (8, 23700360), (10, 18960288), (12, 15800240), (15, 12640192), (16, 11850180), (20, 9480144), (24, 7900120), (30, 6320096), (32, 5925090), (40, 4740072), (48, 3950060), (60, 3160048), (64, 2962545), (80, 2370036), (96, 1975030), (120, 1580024), (160, 1185018), (192, 987515), (240, 790012), (313, 605760), (320, 592509), (480, 395006), (626, 302880), (631, 300480), (939, 201920), (960, 197503), (1252, 151440), (1262, 150240), (1565, 121152), (1878, 100960), (1893, 100160), (2504, 75720), (2524, 75120), (3130, 60576), (3155, 60096), (3756, 50480), (3786, 50080), (4695, 40384), (5008, 37860), (5048, 37560), (6260, 30288), (6310, 30048), (7512, 25240), (7572, 25040), (9390, 20192), (9465, 20032), (10016, 18930), (10096, 18780), (12520, 15144), (12620, 15024)]