84561360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27103}}^1$

素因数の和:27132

約数の個数: 80

約数和(自身を含む): 282315264

約数和(自身を除く): 197753904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 27103, 54206, 81309, 108412, 135515, 162618, 216824, 271030, 325236, 352339, 406545, 433648, 542060, 650472, 704678, 813090, 1057017, 1084120, 1300944, 1409356, 1626180, 1761695, 2114034, 2168240, 2818712, 3252360, 3523390, 4228068, 5285085, 5637424, 6504720, 7046780, 8456136, 10570170, 14093560, 16912272, 21140340, 28187120, 42280680, 84561360]

約数ペア:

[(1, 84561360), (2, 42280680), (3, 28187120), (4, 21140340), (5, 16912272), (6, 14093560), (8, 10570170), (10, 8456136), (12, 7046780), (13, 6504720), (15, 5637424), (16, 5285085), (20, 4228068), (24, 3523390), (26, 3252360), (30, 2818712), (39, 2168240), (40, 2114034), (48, 1761695), (52, 1626180), (60, 1409356), (65, 1300944), (78, 1084120), (80, 1057017), (104, 813090), (120, 704678), (130, 650472), (156, 542060), (195, 433648), (208, 406545), (240, 352339), (260, 325236), (312, 271030), (390, 216824), (520, 162618), (624, 135515), (780, 108412), (1040, 81309), (1560, 54206), (3120, 27103)]