1180480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:72

約数の個数: 112

約数和(自身を含む): 3511296

約数和(自身を除く): 2330816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 64, 68, 70, 80, 85, 112, 119, 124, 136, 140, 155, 160, 170, 217, 224, 238, 248, 272, 280, 310, 320, 340, 434, 448, 476, 496, 527, 544, 560, 595, 620, 680, 868, 952, 992, 1054, 1085, 1088, 1120, 1190, 1240, 1360, 1736, 1904, 1984, 2108, 2170, 2240, 2380, 2480, 2635, 2720, 3472, 3689, 3808, 4216, 4340, 4760, 4960, 5270, 5440, 6944, 7378, 7616, 8432, 8680, 9520, 9920, 10540, 13888, 14756, 16864, 17360, 18445, 19040, 21080, 29512, 33728, 34720, 36890, 38080, 42160, 59024, 69440, 73780, 84320, 118048, 147560, 168640, 236096, 295120, 590240, 1180480]

約数ペア:

[(1, 1180480), (2, 590240), (4, 295120), (5, 236096), (7, 168640), (8, 147560), (10, 118048), (14, 84320), (16, 73780), (17, 69440), (20, 59024), (28, 42160), (31, 38080), (32, 36890), (34, 34720), (35, 33728), (40, 29512), (56, 21080), (62, 19040), (64, 18445), (68, 17360), (70, 16864), (80, 14756), (85, 13888), (112, 10540), (119, 9920), (124, 9520), (136, 8680), (140, 8432), (155, 7616), (160, 7378), (170, 6944), (217, 5440), (224, 5270), (238, 4960), (248, 4760), (272, 4340), (280, 4216), (310, 3808), (320, 3689), (340, 3472), (434, 2720), (448, 2635), (476, 2480), (496, 2380), (527, 2240), (544, 2170), (560, 2108), (595, 1984), (620, 1904), (680, 1736), (868, 1360), (952, 1240), (992, 1190), (1054, 1120), (1085, 1088)]