155479680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{26993}}^1$

素因数の和:27018

約数の個数: 96

約数和(自身を含む): 536910660

約数和(自身を除く): 381430980

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 26993, 53986, 80979, 107972, 134965, 161958, 215944, 242937, 269930, 323916, 404895, 431888, 485874, 539860, 647832, 809790, 863776, 971748, 1079720, 1214685, 1295664, 1619580, 1727552, 1943496, 2159440, 2429370, 2591328, 3239160, 3455104, 3886992, 4318880, 4858740, 5182656, 6478320, 7773984, 8637760, 9717480, 10365312, 12956640, 15547968, 17275520, 19434960, 25913280, 31095936, 38869920, 51826560, 77739840, 155479680]

約数ペア:

[(1, 155479680), (2, 77739840), (3, 51826560), (4, 38869920), (5, 31095936), (6, 25913280), (8, 19434960), (9, 17275520), (10, 15547968), (12, 12956640), (15, 10365312), (16, 9717480), (18, 8637760), (20, 7773984), (24, 6478320), (30, 5182656), (32, 4858740), (36, 4318880), (40, 3886992), (45, 3455104), (48, 3239160), (60, 2591328), (64, 2429370), (72, 2159440), (80, 1943496), (90, 1727552), (96, 1619580), (120, 1295664), (128, 1214685), (144, 1079720), (160, 971748), (180, 863776), (192, 809790), (240, 647832), (288, 539860), (320, 485874), (360, 431888), (384, 404895), (480, 323916), (576, 269930), (640, 242937), (720, 215944), (960, 161958), (1152, 134965), (1440, 107972), (1920, 80979), (2880, 53986), (5760, 26993)]