53345760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 184923648

約数和(自身を除く): 131577888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 83, 96, 103, 104, 120, 130, 156, 160, 166, 195, 206, 208, 240, 249, 260, 309, 312, 332, 390, 412, 415, 416, 480, 498, 515, 520, 618, 624, 664, 780, 824, 830, 996, 1030, 1040, 1079, 1236, 1245, 1248, 1328, 1339, 1545, 1560, 1648, 1660, 1992, 2060, 2080, 2158, 2472, 2490, 2656, 2678, 3090, 3120, 3237, 3296, 3320, 3984, 4017, 4120, 4316, 4944, 4980, 5356, 5395, 6180, 6240, 6474, 6640, 6695, 7968, 8034, 8240, 8549, 8632, 9888, 9960, 10712, 10790, 12360, 12948, 13280, 13390, 16068, 16185, 16480, 17098, 17264, 19920, 20085, 21424, 21580, 24720, 25647, 25896, 26780, 32136, 32370, 34196, 34528, 39840, 40170, 42745, 42848, 43160, 49440, 51294, 51792, 53560, 64272, 64740, 68392, 80340, 85490, 86320, 102588, 103584, 107120, 111137, 128235, 128544, 129480, 136784, 160680, 170980, 172640, 205176, 214240, 222274, 256470, 258960, 273568, 321360, 333411, 341960, 410352, 444548, 512940, 517920, 555685, 642720, 666822, 683920, 820704, 889096, 1025880, 1111370, 1333644, 1367840, 1667055, 1778192, 2051760, 2222740, 2667288, 3334110, 3556384, 4103520, 4445480, 5334576, 6668220, 8890960, 10669152, 13336440, 17781920, 26672880, 53345760]

約数ペア:

[(1, 53345760), (2, 26672880), (3, 17781920), (4, 13336440), (5, 10669152), (6, 8890960), (8, 6668220), (10, 5334576), (12, 4445480), (13, 4103520), (15, 3556384), (16, 3334110), (20, 2667288), (24, 2222740), (26, 2051760), (30, 1778192), (32, 1667055), (39, 1367840), (40, 1333644), (48, 1111370), (52, 1025880), (60, 889096), (65, 820704), (78, 683920), (80, 666822), (83, 642720), (96, 555685), (103, 517920), (104, 512940), (120, 444548), (130, 410352), (156, 341960), (160, 333411), (166, 321360), (195, 273568), (206, 258960), (208, 256470), (240, 222274), (249, 214240), (260, 205176), (309, 172640), (312, 170980), (332, 160680), (390, 136784), (412, 129480), (415, 128544), (416, 128235), (480, 111137), (498, 107120), (515, 103584), (520, 102588), (618, 86320), (624, 85490), (664, 80340), (780, 68392), (824, 64740), (830, 64272), (996, 53560), (1030, 51792), (1040, 51294), (1079, 49440), (1236, 43160), (1245, 42848), (1248, 42745), (1328, 40170), (1339, 39840), (1545, 34528), (1560, 34196), (1648, 32370), (1660, 32136), (1992, 26780), (2060, 25896), (2080, 25647), (2158, 24720), (2472, 21580), (2490, 21424), (2656, 20085), (2678, 19920), (3090, 17264), (3120, 17098), (3237, 16480), (3296, 16185), (3320, 16068), (3984, 13390), (4017, 13280), (4120, 12948), (4316, 12360), (4944, 10790), (4980, 10712), (5356, 9960), (5395, 9888), (6180, 8632), (6240, 8549), (6474, 8240), (6640, 8034), (6695, 7968)]