165363840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1555

約数の個数: 192

約数和(自身を含む): 601473600

約数和(自身を除く): 436109760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1511, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3022, 3040, 3420, 3648, 4533, 4560, 5472, 5760, 6044, 6080, 6840, 7296, 7555, 9066, 9120, 10944, 12088, 12160, 13599, 13680, 15110, 18132, 18240, 21888, 22665, 24176, 27198, 27360, 28709, 30220, 36264, 36480, 45330, 48352, 54396, 54720, 57418, 60440, 67995, 72528, 86127, 90660, 96704, 108792, 109440, 114836, 120880, 135990, 143545, 145056, 172254, 181320, 193408, 217584, 229672, 241760, 258381, 271980, 287090, 290112, 344508, 362640, 430635, 435168, 459344, 483520, 516762, 543960, 574180, 580224, 689016, 725280, 861270, 870336, 918688, 967040, 1033524, 1087920, 1148360, 1291905, 1378032, 1450560, 1722540, 1740672, 1837376, 2067048, 2175840, 2296720, 2583810, 2756064, 2901120, 3445080, 3674752, 4134096, 4351680, 4593440, 5167620, 5512128, 6890160, 8268192, 8703360, 9186880, 10335240, 11024256, 13780320, 16536384, 18373760, 20670480, 27560640, 33072768, 41340960, 55121280, 82681920, 165363840]

約数ペア:

[(1, 165363840), (2, 82681920), (3, 55121280), (4, 41340960), (5, 33072768), (6, 27560640), (8, 20670480), (9, 18373760), (10, 16536384), (12, 13780320), (15, 11024256), (16, 10335240), (18, 9186880), (19, 8703360), (20, 8268192), (24, 6890160), (30, 5512128), (32, 5167620), (36, 4593440), (38, 4351680), (40, 4134096), (45, 3674752), (48, 3445080), (57, 2901120), (60, 2756064), (64, 2583810), (72, 2296720), (76, 2175840), (80, 2067048), (90, 1837376), (95, 1740672), (96, 1722540), (114, 1450560), (120, 1378032), (128, 1291905), (144, 1148360), (152, 1087920), (160, 1033524), (171, 967040), (180, 918688), (190, 870336), (192, 861270), (228, 725280), (240, 689016), (285, 580224), (288, 574180), (304, 543960), (320, 516762), (342, 483520), (360, 459344), (380, 435168), (384, 430635), (456, 362640), (480, 344508), (570, 290112), (576, 287090), (608, 271980), (640, 258381), (684, 241760), (720, 229672), (760, 217584), (855, 193408), (912, 181320), (960, 172254), (1140, 145056), (1152, 143545), (1216, 135990), (1368, 120880), (1440, 114836), (1511, 109440), (1520, 108792), (1710, 96704), (1824, 90660), (1920, 86127), (2280, 72528), (2432, 67995), (2736, 60440), (2880, 57418), (3022, 54720), (3040, 54396), (3420, 48352), (3648, 45330), (4533, 36480), (4560, 36264), (5472, 30220), (5760, 28709), (6044, 27360), (6080, 27198), (6840, 24176), (7296, 22665), (7555, 21888), (9066, 18240), (9120, 18132), (10944, 15110), (12088, 13680), (12160, 13599)]