102540720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:347

約数の個数: 160

約数和(自身を含む): 339264000

約数和(自身を除く): 236723280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 113, 114, 120, 152, 190, 199, 226, 228, 240, 285, 304, 339, 380, 398, 452, 456, 565, 570, 597, 678, 760, 796, 904, 912, 995, 1130, 1140, 1194, 1356, 1520, 1592, 1695, 1808, 1990, 2147, 2260, 2280, 2388, 2712, 2985, 3184, 3390, 3781, 3980, 4294, 4520, 4560, 4776, 5424, 5970, 6441, 6780, 7562, 7960, 8588, 9040, 9552, 10735, 11343, 11940, 12882, 13560, 15124, 15920, 17176, 18905, 21470, 22487, 22686, 23880, 25764, 27120, 30248, 32205, 34352, 37810, 42940, 44974, 45372, 47760, 51528, 56715, 60496, 64410, 67461, 75620, 85880, 89948, 90744, 103056, 112435, 113430, 128820, 134922, 151240, 171760, 179896, 181488, 224870, 226860, 257640, 269844, 302480, 337305, 359792, 427253, 449740, 453720, 515280, 539688, 674610, 854506, 899480, 907440, 1079376, 1281759, 1349220, 1709012, 1798960, 2136265, 2563518, 2698440, 3418024, 4272530, 5127036, 5396880, 6408795, 6836048, 8545060, 10254072, 12817590, 17090120, 20508144, 25635180, 34180240, 51270360, 102540720]

約数ペア:

[(1, 102540720), (2, 51270360), (3, 34180240), (4, 25635180), (5, 20508144), (6, 17090120), (8, 12817590), (10, 10254072), (12, 8545060), (15, 6836048), (16, 6408795), (19, 5396880), (20, 5127036), (24, 4272530), (30, 3418024), (38, 2698440), (40, 2563518), (48, 2136265), (57, 1798960), (60, 1709012), (76, 1349220), (80, 1281759), (95, 1079376), (113, 907440), (114, 899480), (120, 854506), (152, 674610), (190, 539688), (199, 515280), (226, 453720), (228, 449740), (240, 427253), (285, 359792), (304, 337305), (339, 302480), (380, 269844), (398, 257640), (452, 226860), (456, 224870), (565, 181488), (570, 179896), (597, 171760), (678, 151240), (760, 134922), (796, 128820), (904, 113430), (912, 112435), (995, 103056), (1130, 90744), (1140, 89948), (1194, 85880), (1356, 75620), (1520, 67461), (1592, 64410), (1695, 60496), (1808, 56715), (1990, 51528), (2147, 47760), (2260, 45372), (2280, 44974), (2388, 42940), (2712, 37810), (2985, 34352), (3184, 32205), (3390, 30248), (3781, 27120), (3980, 25764), (4294, 23880), (4520, 22686), (4560, 22487), (4776, 21470), (5424, 18905), (5970, 17176), (6441, 15920), (6780, 15124), (7562, 13560), (7960, 12882), (8588, 11940), (9040, 11343), (9552, 10735)]