5444640

素因数分解:

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

素因数の和:239

約数の個数: 144

約数和(自身を含む): 19656000

約数和(自身を除く): 14211360

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, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 199, 228, 240, 285, 288, 304, 342, 360, 380, 398, 456, 480, 570, 597, 608, 684, 720, 760, 796, 855, 912, 995, 1140, 1194, 1368, 1440, 1520, 1592, 1710, 1791, 1824, 1990, 2280, 2388, 2736, 2985, 3040, 3184, 3420, 3582, 3781, 3980, 4560, 4776, 5472, 5970, 6368, 6840, 7164, 7562, 7960, 8955, 9120, 9552, 11343, 11940, 13680, 14328, 15124, 15920, 17910, 18905, 19104, 22686, 23880, 27360, 28656, 30248, 31840, 34029, 35820, 37810, 45372, 47760, 56715, 57312, 60496, 68058, 71640, 75620, 90744, 95520, 113430, 120992, 136116, 143280, 151240, 170145, 181488, 226860, 272232, 286560, 302480, 340290, 362976, 453720, 544464, 604960, 680580, 907440, 1088928, 1361160, 1814880, 2722320, 5444640]

約数ペア:

[(1, 5444640), (2, 2722320), (3, 1814880), (4, 1361160), (5, 1088928), (6, 907440), (8, 680580), (9, 604960), (10, 544464), (12, 453720), (15, 362976), (16, 340290), (18, 302480), (19, 286560), (20, 272232), (24, 226860), (30, 181488), (32, 170145), (36, 151240), (38, 143280), (40, 136116), (45, 120992), (48, 113430), (57, 95520), (60, 90744), (72, 75620), (76, 71640), (80, 68058), (90, 60496), (95, 57312), (96, 56715), (114, 47760), (120, 45372), (144, 37810), (152, 35820), (160, 34029), (171, 31840), (180, 30248), (190, 28656), (199, 27360), (228, 23880), (240, 22686), (285, 19104), (288, 18905), (304, 17910), (342, 15920), (360, 15124), (380, 14328), (398, 13680), (456, 11940), (480, 11343), (570, 9552), (597, 9120), (608, 8955), (684, 7960), (720, 7562), (760, 7164), (796, 6840), (855, 6368), (912, 5970), (995, 5472), (1140, 4776), (1194, 4560), (1368, 3980), (1440, 3781), (1520, 3582), (1592, 3420), (1710, 3184), (1791, 3040), (1824, 2985), (1990, 2736), (2280, 2388)]