84293040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27017}}^1$

素因数の和:27046

約数の個数: 80

約数和(自身を含む): 281419488

約数和(自身を除く): 197126448

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, 27017, 54034, 81051, 108068, 135085, 162102, 216136, 270170, 324204, 351221, 405255, 432272, 540340, 648408, 702442, 810510, 1053663, 1080680, 1296816, 1404884, 1621020, 1756105, 2107326, 2161360, 2809768, 3242040, 3512210, 4214652, 5268315, 5619536, 6484080, 7024420, 8429304, 10536630, 14048840, 16858608, 21073260, 28097680, 42146520, 84293040]

約数ペア:

[(1, 84293040), (2, 42146520), (3, 28097680), (4, 21073260), (5, 16858608), (6, 14048840), (8, 10536630), (10, 8429304), (12, 7024420), (13, 6484080), (15, 5619536), (16, 5268315), (20, 4214652), (24, 3512210), (26, 3242040), (30, 2809768), (39, 2161360), (40, 2107326), (48, 1756105), (52, 1621020), (60, 1404884), (65, 1296816), (78, 1080680), (80, 1053663), (104, 810510), (120, 702442), (130, 648408), (156, 540340), (195, 432272), (208, 405255), (240, 351221), (260, 324204), (312, 270170), (390, 216136), (520, 162102), (624, 135085), (780, 108068), (1040, 81051), (1560, 54034), (3120, 27017)]