78104160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:837

約数の個数: 144

約数和(自身を含む): 270545184

約数和(自身を除く): 192441024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 657, 720, 730, 743, 876, 1095, 1168, 1314, 1440, 1460, 1486, 1752, 2190, 2229, 2336, 2628, 2920, 2972, 3285, 3504, 3715, 4380, 4458, 5256, 5840, 5944, 6570, 6687, 7008, 7430, 8760, 8916, 10512, 11145, 11680, 11888, 13140, 13374, 14860, 17520, 17832, 21024, 22290, 23776, 26280, 26748, 29720, 33435, 35040, 35664, 44580, 52560, 53496, 54239, 59440, 66870, 71328, 89160, 105120, 106992, 108478, 118880, 133740, 162717, 178320, 213984, 216956, 267480, 271195, 325434, 356640, 433912, 488151, 534960, 542390, 650868, 813585, 867824, 976302, 1069920, 1084780, 1301736, 1627170, 1735648, 1952604, 2169560, 2440755, 2603472, 3254340, 3905208, 4339120, 4881510, 5206944, 6508680, 7810416, 8678240, 9763020, 13017360, 15620832, 19526040, 26034720, 39052080, 78104160]

約数ペア:

[(1, 78104160), (2, 39052080), (3, 26034720), (4, 19526040), (5, 15620832), (6, 13017360), (8, 9763020), (9, 8678240), (10, 7810416), (12, 6508680), (15, 5206944), (16, 4881510), (18, 4339120), (20, 3905208), (24, 3254340), (30, 2603472), (32, 2440755), (36, 2169560), (40, 1952604), (45, 1735648), (48, 1627170), (60, 1301736), (72, 1084780), (73, 1069920), (80, 976302), (90, 867824), (96, 813585), (120, 650868), (144, 542390), (146, 534960), (160, 488151), (180, 433912), (219, 356640), (240, 325434), (288, 271195), (292, 267480), (360, 216956), (365, 213984), (438, 178320), (480, 162717), (584, 133740), (657, 118880), (720, 108478), (730, 106992), (743, 105120), (876, 89160), (1095, 71328), (1168, 66870), (1314, 59440), (1440, 54239), (1460, 53496), (1486, 52560), (1752, 44580), (2190, 35664), (2229, 35040), (2336, 33435), (2628, 29720), (2920, 26748), (2972, 26280), (3285, 23776), (3504, 22290), (3715, 21024), (4380, 17832), (4458, 17520), (5256, 14860), (5840, 13374), (5944, 13140), (6570, 11888), (6687, 11680), (7008, 11145), (7430, 10512), (8760, 8916)]