9256318080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{30707}}^1$

素因数の和:30886

約数の個数: 128

約数和(自身を含む): 29693407680

約数和(自身を除く): 20437089600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 157, 160, 192, 240, 314, 320, 384, 471, 480, 628, 640, 785, 942, 960, 1256, 1570, 1884, 1920, 2355, 2512, 3140, 3768, 4710, 5024, 6280, 7536, 9420, 10048, 12560, 15072, 18840, 20096, 25120, 30144, 30707, 37680, 50240, 60288, 61414, 75360, 92121, 100480, 122828, 150720, 153535, 184242, 245656, 301440, 307070, 368484, 460605, 491312, 614140, 736968, 921210, 982624, 1228280, 1473936, 1842420, 1965248, 2456560, 2947872, 3684840, 3930496, 4820999, 4913120, 5895744, 7369680, 9641998, 9826240, 11791488, 14462997, 14739360, 19283996, 19652480, 24104995, 28925994, 29478720, 38567992, 48209990, 57851988, 58957440, 72314985, 77135984, 96419980, 115703976, 144629970, 154271968, 192839960, 231407952, 289259940, 308543936, 385679920, 462815904, 578519880, 617087872, 771359840, 925631808, 1157039760, 1542719680, 1851263616, 2314079520, 3085439360, 4628159040, 9256318080]

約数ペア:

[(1, 9256318080), (2, 4628159040), (3, 3085439360), (4, 2314079520), (5, 1851263616), (6, 1542719680), (8, 1157039760), (10, 925631808), (12, 771359840), (15, 617087872), (16, 578519880), (20, 462815904), (24, 385679920), (30, 308543936), (32, 289259940), (40, 231407952), (48, 192839960), (60, 154271968), (64, 144629970), (80, 115703976), (96, 96419980), (120, 77135984), (128, 72314985), (157, 58957440), (160, 57851988), (192, 48209990), (240, 38567992), (314, 29478720), (320, 28925994), (384, 24104995), (471, 19652480), (480, 19283996), (628, 14739360), (640, 14462997), (785, 11791488), (942, 9826240), (960, 9641998), (1256, 7369680), (1570, 5895744), (1884, 4913120), (1920, 4820999), (2355, 3930496), (2512, 3684840), (3140, 2947872), (3768, 2456560), (4710, 1965248), (5024, 1842420), (6280, 1473936), (7536, 1228280), (9420, 982624), (10048, 921210), (12560, 736968), (15072, 614140), (18840, 491312), (20096, 460605), (25120, 368484), (30144, 307070), (30707, 301440), (37680, 245656), (50240, 184242), (60288, 153535), (61414, 150720), (75360, 122828), (92121, 100480)]