185280420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8191}}^1$

素因数の和:8245

約数の個数: 96

約数和(自身を含む): 578027520

約数和(自身を除く): 392747100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1508, 1740, 1885, 2262, 3770, 4524, 5655, 7540, 8191, 11310, 16382, 22620, 24573, 32764, 40955, 49146, 81910, 98292, 106483, 122865, 163820, 212966, 237539, 245730, 319449, 425932, 475078, 491460, 532415, 638898, 712617, 950156, 1064830, 1187695, 1277796, 1425234, 1597245, 2129660, 2375390, 2850468, 3088007, 3194490, 3563085, 4750780, 6176014, 6388980, 7126170, 9264021, 12352028, 14252340, 15440035, 18528042, 30880070, 37056084, 46320105, 61760140, 92640210, 185280420]

約数ペア:

[(1, 185280420), (2, 92640210), (3, 61760140), (4, 46320105), (5, 37056084), (6, 30880070), (10, 18528042), (12, 15440035), (13, 14252340), (15, 12352028), (20, 9264021), (26, 7126170), (29, 6388980), (30, 6176014), (39, 4750780), (52, 3563085), (58, 3194490), (60, 3088007), (65, 2850468), (78, 2375390), (87, 2129660), (116, 1597245), (130, 1425234), (145, 1277796), (156, 1187695), (174, 1064830), (195, 950156), (260, 712617), (290, 638898), (348, 532415), (377, 491460), (390, 475078), (435, 425932), (580, 319449), (754, 245730), (780, 237539), (870, 212966), (1131, 163820), (1508, 122865), (1740, 106483), (1885, 98292), (2262, 81910), (3770, 49146), (4524, 40955), (5655, 32764), (7540, 24573), (8191, 22620), (11310, 16382)]