3402560

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{31}}^1$

素因数の和:69

約数の個数: 112

約数和(自身を含む): 9753600

約数和(自身を除く): 6351040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 320, 343, 392, 434, 448, 490, 496, 560, 620, 686, 784, 868, 980, 992, 1085, 1120, 1240, 1372, 1519, 1568, 1715, 1736, 1960, 1984, 2170, 2240, 2480, 2744, 3038, 3136, 3430, 3472, 3920, 4340, 4960, 5488, 6076, 6860, 6944, 7595, 7840, 8680, 9920, 10633, 10976, 12152, 13720, 13888, 15190, 15680, 17360, 21266, 21952, 24304, 27440, 30380, 34720, 42532, 48608, 53165, 54880, 60760, 69440, 85064, 97216, 106330, 109760, 121520, 170128, 212660, 243040, 340256, 425320, 486080, 680512, 850640, 1701280, 3402560]

約数ペア:

[(1, 3402560), (2, 1701280), (4, 850640), (5, 680512), (7, 486080), (8, 425320), (10, 340256), (14, 243040), (16, 212660), (20, 170128), (28, 121520), (31, 109760), (32, 106330), (35, 97216), (40, 85064), (49, 69440), (56, 60760), (62, 54880), (64, 53165), (70, 48608), (80, 42532), (98, 34720), (112, 30380), (124, 27440), (140, 24304), (155, 21952), (160, 21266), (196, 17360), (217, 15680), (224, 15190), (245, 13888), (248, 13720), (280, 12152), (310, 10976), (320, 10633), (343, 9920), (392, 8680), (434, 7840), (448, 7595), (490, 6944), (496, 6860), (560, 6076), (620, 5488), (686, 4960), (784, 4340), (868, 3920), (980, 3472), (992, 3430), (1085, 3136), (1120, 3038), (1240, 2744), (1372, 2480), (1519, 2240), (1568, 2170), (1715, 1984), (1736, 1960)]