117957480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:939

約数の個数: 128

約数和(自身を含む): 375598080

約数和(自身を除く): 257640600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 248, 296, 310, 370, 372, 444, 465, 555, 620, 740, 744, 857, 888, 930, 1110, 1147, 1240, 1480, 1714, 1860, 2220, 2294, 2571, 3428, 3441, 3720, 4285, 4440, 4588, 5142, 5735, 6856, 6882, 8570, 9176, 10284, 11470, 12855, 13764, 17140, 17205, 20568, 22940, 25710, 26567, 27528, 31709, 34280, 34410, 45880, 51420, 53134, 63418, 68820, 79701, 95127, 102840, 106268, 126836, 132835, 137640, 158545, 159402, 190254, 212536, 253672, 265670, 317090, 318804, 380508, 398505, 475635, 531340, 634180, 637608, 761016, 797010, 951270, 982979, 1062680, 1268360, 1594020, 1902540, 1965958, 2948937, 3188040, 3805080, 3931916, 4914895, 5897874, 7863832, 9829790, 11795748, 14744685, 19659580, 23591496, 29489370, 39319160, 58978740, 117957480]

約数ペア:

[(1, 117957480), (2, 58978740), (3, 39319160), (4, 29489370), (5, 23591496), (6, 19659580), (8, 14744685), (10, 11795748), (12, 9829790), (15, 7863832), (20, 5897874), (24, 4914895), (30, 3931916), (31, 3805080), (37, 3188040), (40, 2948937), (60, 1965958), (62, 1902540), (74, 1594020), (93, 1268360), (111, 1062680), (120, 982979), (124, 951270), (148, 797010), (155, 761016), (185, 637608), (186, 634180), (222, 531340), (248, 475635), (296, 398505), (310, 380508), (370, 318804), (372, 317090), (444, 265670), (465, 253672), (555, 212536), (620, 190254), (740, 159402), (744, 158545), (857, 137640), (888, 132835), (930, 126836), (1110, 106268), (1147, 102840), (1240, 95127), (1480, 79701), (1714, 68820), (1860, 63418), (2220, 53134), (2294, 51420), (2571, 45880), (3428, 34410), (3441, 34280), (3720, 31709), (4285, 27528), (4440, 26567), (4588, 25710), (5142, 22940), (5735, 20568), (6856, 17205), (6882, 17140), (8570, 13764), (9176, 12855), (10284, 11470)]