155879040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4273}}^1$

素因数の和:4314

約数の個数: 128

約数和(自身を含む): 523137600

約数和(自身を除く): 367258560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4273, 4560, 6080, 7296, 8546, 9120, 12160, 12819, 17092, 18240, 21365, 25638, 34184, 36480, 42730, 51276, 64095, 68368, 81187, 85460, 102552, 128190, 136736, 162374, 170920, 205104, 243561, 256380, 273472, 324748, 341840, 405935, 410208, 487122, 512760, 546944, 649496, 683680, 811870, 820416, 974244, 1025520, 1217805, 1298992, 1367360, 1623740, 1640832, 1948488, 2051040, 2435610, 2597984, 2734720, 3247480, 3896976, 4102080, 4871220, 5195968, 6494960, 7793952, 8204160, 9742440, 10391936, 12989920, 15587904, 19484880, 25979840, 31175808, 38969760, 51959680, 77939520, 155879040]

約数ペア:

[(1, 155879040), (2, 77939520), (3, 51959680), (4, 38969760), (5, 31175808), (6, 25979840), (8, 19484880), (10, 15587904), (12, 12989920), (15, 10391936), (16, 9742440), (19, 8204160), (20, 7793952), (24, 6494960), (30, 5195968), (32, 4871220), (38, 4102080), (40, 3896976), (48, 3247480), (57, 2734720), (60, 2597984), (64, 2435610), (76, 2051040), (80, 1948488), (95, 1640832), (96, 1623740), (114, 1367360), (120, 1298992), (128, 1217805), (152, 1025520), (160, 974244), (190, 820416), (192, 811870), (228, 683680), (240, 649496), (285, 546944), (304, 512760), (320, 487122), (380, 410208), (384, 405935), (456, 341840), (480, 324748), (570, 273472), (608, 256380), (640, 243561), (760, 205104), (912, 170920), (960, 162374), (1140, 136736), (1216, 128190), (1520, 102552), (1824, 85460), (1920, 81187), (2280, 68368), (2432, 64095), (3040, 51276), (3648, 42730), (4273, 36480), (4560, 34184), (6080, 25638), (7296, 21365), (8546, 18240), (9120, 17092), (12160, 12819)]