306322320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{75079}}^1$

素因数の和:75112

約数の個数: 80

約数和(自身を含む): 1005471360

約数和(自身を除く): 699149040

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, 75079, 150158, 225237, 300316, 375395, 450474, 600632, 750790, 900948, 1126185, 1201264, 1276343, 1501580, 1801896, 2252370, 2552686, 3003160, 3603792, 3829029, 4504740, 5105372, 6006320, 6381715, 7658058, 9009480, 10210744, 12763430, 15316116, 18018960, 19145145, 20421488, 25526860, 30632232, 38290290, 51053720, 61264464, 76580580, 102107440, 153161160, 306322320]

約数ペア:

[(1, 306322320), (2, 153161160), (3, 102107440), (4, 76580580), (5, 61264464), (6, 51053720), (8, 38290290), (10, 30632232), (12, 25526860), (15, 20421488), (16, 19145145), (17, 18018960), (20, 15316116), (24, 12763430), (30, 10210744), (34, 9009480), (40, 7658058), (48, 6381715), (51, 6006320), (60, 5105372), (68, 4504740), (80, 3829029), (85, 3603792), (102, 3003160), (120, 2552686), (136, 2252370), (170, 1801896), (204, 1501580), (240, 1276343), (255, 1201264), (272, 1126185), (340, 900948), (408, 750790), (510, 600632), (680, 450474), (816, 375395), (1020, 300316), (1360, 225237), (2040, 150158), (4080, 75079)]