244012160

素因数分解:

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

素因数の和:315

約数の個数: 192

約数和(自身を含む): 703261440

約数和(自身を除く): 459249280

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, 128, 140, 155, 160, 196, 217, 224, 245, 248, 251, 280, 310, 320, 392, 434, 448, 490, 496, 502, 560, 620, 640, 784, 868, 896, 980, 992, 1004, 1085, 1120, 1240, 1255, 1519, 1568, 1736, 1757, 1960, 1984, 2008, 2170, 2240, 2480, 2510, 3038, 3136, 3472, 3514, 3920, 3968, 4016, 4340, 4480, 4960, 5020, 6076, 6272, 6944, 7028, 7595, 7781, 7840, 8032, 8680, 8785, 9920, 10040, 12152, 12299, 13888, 14056, 15190, 15562, 15680, 16064, 17360, 17570, 19840, 20080, 24304, 24598, 27776, 28112, 30380, 31124, 31360, 32128, 34720, 35140, 38905, 40160, 48608, 49196, 54467, 56224, 60760, 61495, 62248, 69440, 70280, 77810, 80320, 97216, 98392, 108934, 112448, 121520, 122990, 124496, 138880, 140560, 155620, 160640, 194432, 196784, 217868, 224896, 243040, 245980, 248992, 272335, 281120, 311240, 381269, 393568, 435736, 486080, 491960, 497984, 544670, 562240, 622480, 762538, 787136, 871472, 972160, 983920, 995968, 1089340, 1124480, 1244960, 1525076, 1574272, 1742944, 1906345, 1967840, 2178680, 2489920, 3050152, 3485888, 3812690, 3935680, 4357360, 4979840, 6100304, 6971776, 7625380, 7871360, 8714720, 12200608, 15250760, 17429440, 24401216, 30501520, 34858880, 48802432, 61003040, 122006080, 244012160]

約数ペア:

[(1, 244012160), (2, 122006080), (4, 61003040), (5, 48802432), (7, 34858880), (8, 30501520), (10, 24401216), (14, 17429440), (16, 15250760), (20, 12200608), (28, 8714720), (31, 7871360), (32, 7625380), (35, 6971776), (40, 6100304), (49, 4979840), (56, 4357360), (62, 3935680), (64, 3812690), (70, 3485888), (80, 3050152), (98, 2489920), (112, 2178680), (124, 1967840), (128, 1906345), (140, 1742944), (155, 1574272), (160, 1525076), (196, 1244960), (217, 1124480), (224, 1089340), (245, 995968), (248, 983920), (251, 972160), (280, 871472), (310, 787136), (320, 762538), (392, 622480), (434, 562240), (448, 544670), (490, 497984), (496, 491960), (502, 486080), (560, 435736), (620, 393568), (640, 381269), (784, 311240), (868, 281120), (896, 272335), (980, 248992), (992, 245980), (1004, 243040), (1085, 224896), (1120, 217868), (1240, 196784), (1255, 194432), (1519, 160640), (1568, 155620), (1736, 140560), (1757, 138880), (1960, 124496), (1984, 122990), (2008, 121520), (2170, 112448), (2240, 108934), (2480, 98392), (2510, 97216), (3038, 80320), (3136, 77810), (3472, 70280), (3514, 69440), (3920, 62248), (3968, 61495), (4016, 60760), (4340, 56224), (4480, 54467), (4960, 49196), (5020, 48608), (6076, 40160), (6272, 38905), (6944, 35140), (7028, 34720), (7595, 32128), (7781, 31360), (7840, 31124), (8032, 30380), (8680, 28112), (8785, 27776), (9920, 24598), (10040, 24304), (12152, 20080), (12299, 19840), (13888, 17570), (14056, 17360), (15190, 16064), (15562, 15680)]