61486013280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{977831}}^1$

素因数の和:977980

約数の個数: 96

約数和(自身を含む): 195159621888

約数和(自身を除く): 133673608608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 4192, 5240, 6288, 7860, 10480, 12576, 15720, 20960, 31440, 62880, 977831, 1955662, 2933493, 3911324, 4889155, 5866986, 7822648, 9778310, 11733972, 14667465, 15645296, 19556620, 23467944, 29334930, 31290592, 39113240, 46935888, 58669860, 78226480, 93871776, 117339720, 128095861, 156452960, 234679440, 256191722, 384287583, 469358880, 512383444, 640479305, 768575166, 1024766888, 1280958610, 1537150332, 1921437915, 2049533776, 2561917220, 3074300664, 3842875830, 4099067552, 5123834440, 6148601328, 7685751660, 10247668880, 12297202656, 15371503320, 20495337760, 30743006640, 61486013280]

約数ペア:

[(1, 61486013280), (2, 30743006640), (3, 20495337760), (4, 15371503320), (5, 12297202656), (6, 10247668880), (8, 7685751660), (10, 6148601328), (12, 5123834440), (15, 4099067552), (16, 3842875830), (20, 3074300664), (24, 2561917220), (30, 2049533776), (32, 1921437915), (40, 1537150332), (48, 1280958610), (60, 1024766888), (80, 768575166), (96, 640479305), (120, 512383444), (131, 469358880), (160, 384287583), (240, 256191722), (262, 234679440), (393, 156452960), (480, 128095861), (524, 117339720), (655, 93871776), (786, 78226480), (1048, 58669860), (1310, 46935888), (1572, 39113240), (1965, 31290592), (2096, 29334930), (2620, 23467944), (3144, 19556620), (3930, 15645296), (4192, 14667465), (5240, 11733972), (6288, 9778310), (7860, 7822648), (10480, 5866986), (12576, 4889155), (15720, 3911324), (20960, 2933493), (31440, 1955662), (62880, 977831)]