65617909920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{15189331}}^1$

素因数の和:15189355

約数の個数: 96

約数和(自身を含む): 229662699840

約数和(自身を除く): 164044789920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 15189331, 30378662, 45567993, 60757324, 75946655, 91135986, 121514648, 136703979, 151893310, 182271972, 227839965, 243029296, 273407958, 303786620, 364543944, 410111937, 455679930, 486058592, 546815916, 607573240, 683519895, 729087888, 820223874, 911359860, 1093631832, 1215146480, 1367039790, 1458175776, 1640447748, 1822719720, 2050559685, 2187263664, 2430292960, 2734079580, 3280895496, 3645439440, 4101119370, 4374527328, 5468159160, 6561790992, 7290878880, 8202238740, 10936318320, 13123581984, 16404477480, 21872636640, 32808954960, 65617909920]

約数ペア:

[(1, 65617909920), (2, 32808954960), (3, 21872636640), (4, 16404477480), (5, 13123581984), (6, 10936318320), (8, 8202238740), (9, 7290878880), (10, 6561790992), (12, 5468159160), (15, 4374527328), (16, 4101119370), (18, 3645439440), (20, 3280895496), (24, 2734079580), (27, 2430292960), (30, 2187263664), (32, 2050559685), (36, 1822719720), (40, 1640447748), (45, 1458175776), (48, 1367039790), (54, 1215146480), (60, 1093631832), (72, 911359860), (80, 820223874), (90, 729087888), (96, 683519895), (108, 607573240), (120, 546815916), (135, 486058592), (144, 455679930), (160, 410111937), (180, 364543944), (216, 303786620), (240, 273407958), (270, 243029296), (288, 227839965), (360, 182271972), (432, 151893310), (480, 136703979), (540, 121514648), (720, 91135986), (864, 75946655), (1080, 60757324), (1440, 45567993), (2160, 30378662), (4320, 15189331)]