1701280

素因数分解:

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

素因数の和:67

約数の個数: 96

約数和(自身を含む): 4838400

約数和(自身を除く): 3137120

約数列:

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

約数ペア:

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