139507440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1167

約数の個数: 160

約数和(自身を含む): 473112576

約数和(自身を除く): 333605136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 496, 510, 527, 620, 680, 744, 816, 930, 1020, 1054, 1103, 1240, 1360, 1488, 1581, 1860, 2040, 2108, 2206, 2480, 2635, 3162, 3309, 3720, 4080, 4216, 4412, 5270, 5515, 6324, 6618, 7440, 7905, 8432, 8824, 10540, 11030, 12648, 13236, 15810, 16545, 17648, 18751, 21080, 22060, 25296, 26472, 31620, 33090, 34193, 37502, 42160, 44120, 52944, 56253, 63240, 66180, 68386, 75004, 88240, 93755, 102579, 112506, 126480, 132360, 136772, 150008, 170965, 187510, 205158, 225012, 264720, 273544, 281265, 300016, 341930, 375020, 410316, 450024, 512895, 547088, 562530, 581281, 683860, 750040, 820632, 900048, 1025790, 1125060, 1162562, 1367720, 1500080, 1641264, 1743843, 2051580, 2250120, 2325124, 2735440, 2906405, 3487686, 4103160, 4500240, 4650248, 5812810, 6975372, 8206320, 8719215, 9300496, 11625620, 13950744, 17438430, 23251240, 27901488, 34876860, 46502480, 69753720, 139507440]

約数ペア:

[(1, 139507440), (2, 69753720), (3, 46502480), (4, 34876860), (5, 27901488), (6, 23251240), (8, 17438430), (10, 13950744), (12, 11625620), (15, 9300496), (16, 8719215), (17, 8206320), (20, 6975372), (24, 5812810), (30, 4650248), (31, 4500240), (34, 4103160), (40, 3487686), (48, 2906405), (51, 2735440), (60, 2325124), (62, 2250120), (68, 2051580), (80, 1743843), (85, 1641264), (93, 1500080), (102, 1367720), (120, 1162562), (124, 1125060), (136, 1025790), (155, 900048), (170, 820632), (186, 750040), (204, 683860), (240, 581281), (248, 562530), (255, 547088), (272, 512895), (310, 450024), (340, 410316), (372, 375020), (408, 341930), (465, 300016), (496, 281265), (510, 273544), (527, 264720), (620, 225012), (680, 205158), (744, 187510), (816, 170965), (930, 150008), (1020, 136772), (1054, 132360), (1103, 126480), (1240, 112506), (1360, 102579), (1488, 93755), (1581, 88240), (1860, 75004), (2040, 68386), (2108, 66180), (2206, 63240), (2480, 56253), (2635, 52944), (3162, 44120), (3309, 42160), (3720, 37502), (4080, 34193), (4216, 33090), (4412, 31620), (5270, 26472), (5515, 25296), (6324, 22060), (6618, 21080), (7440, 18751), (7905, 17648), (8432, 16545), (8824, 15810), (10540, 13236), (11030, 12648)]