229433760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{563}}^1$

素因数の和:867

約数の個数: 144

約数和(自身を含む): 787104864

約数和(自身を除く): 557671104

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, 240, 283, 288, 360, 480, 563, 566, 720, 849, 1126, 1132, 1415, 1440, 1689, 1698, 2252, 2264, 2547, 2815, 2830, 3378, 3396, 4245, 4504, 4528, 5067, 5094, 5630, 5660, 6756, 6792, 8445, 8490, 9008, 9056, 10134, 10188, 11260, 11320, 12735, 13512, 13584, 16890, 16980, 18016, 20268, 20376, 22520, 22640, 25335, 25470, 27024, 27168, 33780, 33960, 40536, 40752, 45040, 45280, 50670, 50940, 54048, 67560, 67920, 81072, 81504, 90080, 101340, 101880, 135120, 135840, 159329, 162144, 202680, 203760, 270240, 318658, 405360, 407520, 477987, 637316, 796645, 810720, 955974, 1274632, 1433961, 1593290, 1911948, 2389935, 2549264, 2867922, 3186580, 3823896, 4779870, 5098528, 5735844, 6373160, 7169805, 7647792, 9559740, 11471688, 12746320, 14339610, 15295584, 19119480, 22943376, 25492640, 28679220, 38238960, 45886752, 57358440, 76477920, 114716880, 229433760]

約数ペア:

[(1, 229433760), (2, 114716880), (3, 76477920), (4, 57358440), (5, 45886752), (6, 38238960), (8, 28679220), (9, 25492640), (10, 22943376), (12, 19119480), (15, 15295584), (16, 14339610), (18, 12746320), (20, 11471688), (24, 9559740), (30, 7647792), (32, 7169805), (36, 6373160), (40, 5735844), (45, 5098528), (48, 4779870), (60, 3823896), (72, 3186580), (80, 2867922), (90, 2549264), (96, 2389935), (120, 1911948), (144, 1593290), (160, 1433961), (180, 1274632), (240, 955974), (283, 810720), (288, 796645), (360, 637316), (480, 477987), (563, 407520), (566, 405360), (720, 318658), (849, 270240), (1126, 203760), (1132, 202680), (1415, 162144), (1440, 159329), (1689, 135840), (1698, 135120), (2252, 101880), (2264, 101340), (2547, 90080), (2815, 81504), (2830, 81072), (3378, 67920), (3396, 67560), (4245, 54048), (4504, 50940), (4528, 50670), (5067, 45280), (5094, 45040), (5630, 40752), (5660, 40536), (6756, 33960), (6792, 33780), (8445, 27168), (8490, 27024), (9008, 25470), (9056, 25335), (10134, 22640), (10188, 22520), (11260, 20376), (11320, 20268), (12735, 18016), (13512, 16980), (13584, 16890)]