4020346320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{985379}}^1$

素因数の和:985412

約数の個数: 80

約数和(自身を含む): 13196208960

約数和(自身を除く): 9175862640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 985379, 1970758, 2956137, 3941516, 4926895, 5912274, 7883032, 9853790, 11824548, 14780685, 15766064, 16751443, 19707580, 23649096, 29561370, 33502886, 39415160, 47298192, 50254329, 59122740, 67005772, 78830320, 83757215, 100508658, 118245480, 134011544, 167514430, 201017316, 236490960, 251271645, 268023088, 335028860, 402034632, 502543290, 670057720, 804069264, 1005086580, 1340115440, 2010173160, 4020346320]

約数ペア:

[(1, 4020346320), (2, 2010173160), (3, 1340115440), (4, 1005086580), (5, 804069264), (6, 670057720), (8, 502543290), (10, 402034632), (12, 335028860), (15, 268023088), (16, 251271645), (17, 236490960), (20, 201017316), (24, 167514430), (30, 134011544), (34, 118245480), (40, 100508658), (48, 83757215), (51, 78830320), (60, 67005772), (68, 59122740), (80, 50254329), (85, 47298192), (102, 39415160), (120, 33502886), (136, 29561370), (170, 23649096), (204, 19707580), (240, 16751443), (255, 15766064), (272, 14780685), (340, 11824548), (408, 9853790), (510, 7883032), (680, 5912274), (816, 4926895), (1020, 3941516), (1360, 2956137), (2040, 1970758), (4080, 985379)]