48672180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{853}}^1$

素因数の和:1185

約数の個数: 72

約数和(自身を含む): 148278312

約数和(自身を除く): 99606132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317, 634, 853, 951, 1268, 1585, 1706, 1902, 2559, 2853, 3170, 3412, 3804, 4265, 4755, 5118, 5706, 6340, 7677, 8530, 9510, 10236, 11412, 12795, 14265, 15354, 17060, 19020, 25590, 28530, 30708, 38385, 51180, 57060, 76770, 153540, 270401, 540802, 811203, 1081604, 1352005, 1622406, 2433609, 2704010, 3244812, 4056015, 4867218, 5408020, 8112030, 9734436, 12168045, 16224060, 24336090, 48672180]

約数ペア:

[(1, 48672180), (2, 24336090), (3, 16224060), (4, 12168045), (5, 9734436), (6, 8112030), (9, 5408020), (10, 4867218), (12, 4056015), (15, 3244812), (18, 2704010), (20, 2433609), (30, 1622406), (36, 1352005), (45, 1081604), (60, 811203), (90, 540802), (180, 270401), (317, 153540), (634, 76770), (853, 57060), (951, 51180), (1268, 38385), (1585, 30708), (1706, 28530), (1902, 25590), (2559, 19020), (2853, 17060), (3170, 15354), (3412, 14265), (3804, 12795), (4265, 11412), (4755, 10236), (5118, 9510), (5706, 8530), (6340, 7677)]