193815360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:585

約数の個数: 168

約数和(自身を含む): 672221160

約数和(自身を除く): 478405800

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, 64, 72, 80, 90, 96, 120, 144, 160, 173, 180, 192, 240, 288, 320, 346, 360, 389, 480, 519, 576, 692, 720, 778, 865, 960, 1038, 1167, 1384, 1440, 1556, 1557, 1730, 1945, 2076, 2334, 2595, 2768, 2880, 3112, 3114, 3460, 3501, 3890, 4152, 4668, 5190, 5536, 5835, 6224, 6228, 6920, 7002, 7780, 7785, 8304, 9336, 10380, 11072, 11670, 12448, 12456, 13840, 14004, 15560, 15570, 16608, 17505, 18672, 20760, 23340, 24896, 24912, 27680, 28008, 31120, 31140, 33216, 35010, 37344, 41520, 46680, 49824, 55360, 56016, 62240, 62280, 67297, 70020, 74688, 83040, 93360, 99648, 112032, 124480, 124560, 134594, 140040, 166080, 186720, 201891, 224064, 249120, 269188, 280080, 336485, 373440, 403782, 498240, 538376, 560160, 605673, 672970, 807564, 1009455, 1076752, 1120320, 1211346, 1345940, 1615128, 2018910, 2153504, 2422692, 2691880, 3028365, 3230256, 4037820, 4307008, 4845384, 5383760, 6056730, 6460512, 8075640, 9690768, 10767520, 12113460, 12921024, 16151280, 19381536, 21535040, 24226920, 32302560, 38763072, 48453840, 64605120, 96907680, 193815360]

約数ペア:

[(1, 193815360), (2, 96907680), (3, 64605120), (4, 48453840), (5, 38763072), (6, 32302560), (8, 24226920), (9, 21535040), (10, 19381536), (12, 16151280), (15, 12921024), (16, 12113460), (18, 10767520), (20, 9690768), (24, 8075640), (30, 6460512), (32, 6056730), (36, 5383760), (40, 4845384), (45, 4307008), (48, 4037820), (60, 3230256), (64, 3028365), (72, 2691880), (80, 2422692), (90, 2153504), (96, 2018910), (120, 1615128), (144, 1345940), (160, 1211346), (173, 1120320), (180, 1076752), (192, 1009455), (240, 807564), (288, 672970), (320, 605673), (346, 560160), (360, 538376), (389, 498240), (480, 403782), (519, 373440), (576, 336485), (692, 280080), (720, 269188), (778, 249120), (865, 224064), (960, 201891), (1038, 186720), (1167, 166080), (1384, 140040), (1440, 134594), (1556, 124560), (1557, 124480), (1730, 112032), (1945, 99648), (2076, 93360), (2334, 83040), (2595, 74688), (2768, 70020), (2880, 67297), (3112, 62280), (3114, 62240), (3460, 56016), (3501, 55360), (3890, 49824), (4152, 46680), (4668, 41520), (5190, 37344), (5536, 35010), (5835, 33216), (6224, 31140), (6228, 31120), (6920, 28008), (7002, 27680), (7780, 24912), (7785, 24896), (8304, 23340), (9336, 20760), (10380, 18672), (11072, 17505), (11670, 16608), (12448, 15570), (12456, 15560), (13840, 14004)]