122006080

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:313

約数の個数: 168

約数和(自身を含む): 350251776

約数和(自身を除く): 228245696

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, 251, 280, 310, 320, 392, 434, 448, 490, 496, 502, 560, 620, 784, 868, 980, 992, 1004, 1085, 1120, 1240, 1255, 1519, 1568, 1736, 1757, 1960, 1984, 2008, 2170, 2240, 2480, 2510, 3038, 3136, 3472, 3514, 3920, 4016, 4340, 4960, 5020, 6076, 6944, 7028, 7595, 7781, 7840, 8032, 8680, 8785, 9920, 10040, 12152, 12299, 13888, 14056, 15190, 15562, 15680, 16064, 17360, 17570, 20080, 24304, 24598, 28112, 30380, 31124, 34720, 35140, 38905, 40160, 48608, 49196, 54467, 56224, 60760, 61495, 62248, 69440, 70280, 77810, 80320, 97216, 98392, 108934, 112448, 121520, 122990, 124496, 140560, 155620, 196784, 217868, 243040, 245980, 248992, 272335, 281120, 311240, 381269, 393568, 435736, 486080, 491960, 497984, 544670, 562240, 622480, 762538, 787136, 871472, 983920, 1089340, 1244960, 1525076, 1742944, 1906345, 1967840, 2178680, 2489920, 3050152, 3485888, 3812690, 3935680, 4357360, 6100304, 7625380, 8714720, 12200608, 15250760, 17429440, 24401216, 30501520, 61003040, 122006080]

約数ペア:

[(1, 122006080), (2, 61003040), (4, 30501520), (5, 24401216), (7, 17429440), (8, 15250760), (10, 12200608), (14, 8714720), (16, 7625380), (20, 6100304), (28, 4357360), (31, 3935680), (32, 3812690), (35, 3485888), (40, 3050152), (49, 2489920), (56, 2178680), (62, 1967840), (64, 1906345), (70, 1742944), (80, 1525076), (98, 1244960), (112, 1089340), (124, 983920), (140, 871472), (155, 787136), (160, 762538), (196, 622480), (217, 562240), (224, 544670), (245, 497984), (248, 491960), (251, 486080), (280, 435736), (310, 393568), (320, 381269), (392, 311240), (434, 281120), (448, 272335), (490, 248992), (496, 245980), (502, 243040), (560, 217868), (620, 196784), (784, 155620), (868, 140560), (980, 124496), (992, 122990), (1004, 121520), (1085, 112448), (1120, 108934), (1240, 98392), (1255, 97216), (1519, 80320), (1568, 77810), (1736, 70280), (1757, 69440), (1960, 62248), (1984, 61495), (2008, 60760), (2170, 56224), (2240, 54467), (2480, 49196), (2510, 48608), (3038, 40160), (3136, 38905), (3472, 35140), (3514, 34720), (3920, 31124), (4016, 30380), (4340, 28112), (4960, 24598), (5020, 24304), (6076, 20080), (6944, 17570), (7028, 17360), (7595, 16064), (7781, 15680), (7840, 15562), (8032, 15190), (8680, 14056), (8785, 13888), (9920, 12299), (10040, 12152)]