1361160

素因数分解:

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

素因数の和:235

約数の個数: 96

約数和(自身を含む): 4680000

約数和(自身を除く): 3318840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 199, 228, 285, 342, 360, 380, 398, 456, 570, 597, 684, 760, 796, 855, 995, 1140, 1194, 1368, 1592, 1710, 1791, 1990, 2280, 2388, 2985, 3420, 3582, 3781, 3980, 4776, 5970, 6840, 7164, 7562, 7960, 8955, 11343, 11940, 14328, 15124, 17910, 18905, 22686, 23880, 30248, 34029, 35820, 37810, 45372, 56715, 68058, 71640, 75620, 90744, 113430, 136116, 151240, 170145, 226860, 272232, 340290, 453720, 680580, 1361160]

約数ペア:

[(1, 1361160), (2, 680580), (3, 453720), (4, 340290), (5, 272232), (6, 226860), (8, 170145), (9, 151240), (10, 136116), (12, 113430), (15, 90744), (18, 75620), (19, 71640), (20, 68058), (24, 56715), (30, 45372), (36, 37810), (38, 35820), (40, 34029), (45, 30248), (57, 23880), (60, 22686), (72, 18905), (76, 17910), (90, 15124), (95, 14328), (114, 11940), (120, 11343), (152, 8955), (171, 7960), (180, 7562), (190, 7164), (199, 6840), (228, 5970), (285, 4776), (342, 3980), (360, 3781), (380, 3582), (398, 3420), (456, 2985), (570, 2388), (597, 2280), (684, 1990), (760, 1791), (796, 1710), (855, 1592), (995, 1368), (1140, 1194)]