78648180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1709}}^1$

素因数の和:1793

約数の個数: 96

約数和(自身を含む): 241315200

約数和(自身を除く): 162667020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 156, 177, 195, 236, 260, 295, 354, 390, 590, 708, 767, 780, 885, 1180, 1534, 1709, 1770, 2301, 3068, 3418, 3540, 3835, 4602, 5127, 6836, 7670, 8545, 9204, 10254, 11505, 15340, 17090, 20508, 22217, 23010, 25635, 34180, 44434, 46020, 51270, 66651, 88868, 100831, 102540, 111085, 133302, 201662, 222170, 266604, 302493, 333255, 403324, 444340, 504155, 604986, 666510, 1008310, 1209972, 1310803, 1333020, 1512465, 2016620, 2621606, 3024930, 3932409, 5243212, 6049860, 6554015, 7864818, 13108030, 15729636, 19662045, 26216060, 39324090, 78648180]

約数ペア:

[(1, 78648180), (2, 39324090), (3, 26216060), (4, 19662045), (5, 15729636), (6, 13108030), (10, 7864818), (12, 6554015), (13, 6049860), (15, 5243212), (20, 3932409), (26, 3024930), (30, 2621606), (39, 2016620), (52, 1512465), (59, 1333020), (60, 1310803), (65, 1209972), (78, 1008310), (118, 666510), (130, 604986), (156, 504155), (177, 444340), (195, 403324), (236, 333255), (260, 302493), (295, 266604), (354, 222170), (390, 201662), (590, 133302), (708, 111085), (767, 102540), (780, 100831), (885, 88868), (1180, 66651), (1534, 51270), (1709, 46020), (1770, 44434), (2301, 34180), (3068, 25635), (3418, 23010), (3540, 22217), (3835, 20508), (4602, 17090), (5127, 15340), (6836, 11505), (7670, 10254), (8545, 9204)]