126415360

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 160

約数和(自身を含む): 335871360

約数和(自身を除く): 209456000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 113, 115, 128, 152, 160, 184, 190, 226, 230, 256, 304, 320, 368, 380, 437, 452, 460, 512, 565, 608, 640, 736, 760, 874, 904, 920, 1130, 1216, 1280, 1472, 1520, 1748, 1808, 1840, 2147, 2185, 2260, 2432, 2560, 2599, 2944, 3040, 3496, 3616, 3680, 4294, 4370, 4520, 4864, 5198, 5888, 6080, 6992, 7232, 7360, 8588, 8740, 9040, 9728, 10396, 10735, 11776, 12160, 12995, 13984, 14464, 14720, 17176, 17480, 18080, 20792, 21470, 24320, 25990, 27968, 28928, 29440, 34352, 34960, 36160, 41584, 42940, 48640, 49381, 51980, 55936, 57856, 58880, 68704, 69920, 72320, 83168, 85880, 98762, 103960, 111872, 137408, 139840, 144640, 166336, 171760, 197524, 207920, 223744, 246905, 274816, 279680, 289280, 332672, 343520, 395048, 415840, 493810, 549632, 559360, 665344, 687040, 790096, 831680, 987620, 1099264, 1118720, 1330688, 1374080, 1580192, 1663360, 1975240, 2748160, 3160384, 3326720, 3950480, 5496320, 6320768, 6653440, 7900960, 12641536, 15801920, 25283072, 31603840, 63207680, 126415360]

約数ペア:

[(1, 126415360), (2, 63207680), (4, 31603840), (5, 25283072), (8, 15801920), (10, 12641536), (16, 7900960), (19, 6653440), (20, 6320768), (23, 5496320), (32, 3950480), (38, 3326720), (40, 3160384), (46, 2748160), (64, 1975240), (76, 1663360), (80, 1580192), (92, 1374080), (95, 1330688), (113, 1118720), (115, 1099264), (128, 987620), (152, 831680), (160, 790096), (184, 687040), (190, 665344), (226, 559360), (230, 549632), (256, 493810), (304, 415840), (320, 395048), (368, 343520), (380, 332672), (437, 289280), (452, 279680), (460, 274816), (512, 246905), (565, 223744), (608, 207920), (640, 197524), (736, 171760), (760, 166336), (874, 144640), (904, 139840), (920, 137408), (1130, 111872), (1216, 103960), (1280, 98762), (1472, 85880), (1520, 83168), (1748, 72320), (1808, 69920), (1840, 68704), (2147, 58880), (2185, 57856), (2260, 55936), (2432, 51980), (2560, 49381), (2599, 48640), (2944, 42940), (3040, 41584), (3496, 36160), (3616, 34960), (3680, 34352), (4294, 29440), (4370, 28928), (4520, 27968), (4864, 25990), (5198, 24320), (5888, 21470), (6080, 20792), (6992, 18080), (7232, 17480), (7360, 17176), (8588, 14720), (8740, 14464), (9040, 13984), (9728, 12995), (10396, 12160), (10735, 11776)]