55647540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7927}}^1$

素因数の和:7958

約数の個数: 96

約数和(自身を含む): 186466560

約数和(自身を除く): 130819020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 7927, 15854, 23781, 31708, 39635, 47562, 71343, 79270, 95124, 103051, 118905, 142686, 158540, 206102, 214029, 237810, 285372, 309153, 356715, 412204, 428058, 475620, 515255, 618306, 713430, 856116, 927459, 1030510, 1070145, 1236612, 1426860, 1545765, 1854918, 2061020, 2140290, 2782377, 3091530, 3709836, 4280580, 4637295, 5564754, 6183060, 9274590, 11129508, 13911885, 18549180, 27823770, 55647540]

約数ペア:

[(1, 55647540), (2, 27823770), (3, 18549180), (4, 13911885), (5, 11129508), (6, 9274590), (9, 6183060), (10, 5564754), (12, 4637295), (13, 4280580), (15, 3709836), (18, 3091530), (20, 2782377), (26, 2140290), (27, 2061020), (30, 1854918), (36, 1545765), (39, 1426860), (45, 1236612), (52, 1070145), (54, 1030510), (60, 927459), (65, 856116), (78, 713430), (90, 618306), (108, 515255), (117, 475620), (130, 428058), (135, 412204), (156, 356715), (180, 309153), (195, 285372), (234, 237810), (260, 214029), (270, 206102), (351, 158540), (390, 142686), (468, 118905), (540, 103051), (585, 95124), (702, 79270), (780, 71343), (1170, 47562), (1404, 39635), (1755, 31708), (2340, 23781), (3510, 15854), (7020, 7927)]