24345180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:867

約数の個数: 72

約数和(自身を含む): 74312784

約数和(自身を除く): 49967604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211, 422, 633, 641, 844, 1055, 1266, 1282, 1899, 1923, 2110, 2532, 2564, 3165, 3205, 3798, 3846, 4220, 5769, 6330, 6410, 7596, 7692, 9495, 9615, 11538, 12660, 12820, 18990, 19230, 23076, 28845, 37980, 38460, 57690, 115380, 135251, 270502, 405753, 541004, 676255, 811506, 1217259, 1352510, 1623012, 2028765, 2434518, 2705020, 4057530, 4869036, 6086295, 8115060, 12172590, 24345180]

約数ペア:

[(1, 24345180), (2, 12172590), (3, 8115060), (4, 6086295), (5, 4869036), (6, 4057530), (9, 2705020), (10, 2434518), (12, 2028765), (15, 1623012), (18, 1352510), (20, 1217259), (30, 811506), (36, 676255), (45, 541004), (60, 405753), (90, 270502), (180, 135251), (211, 115380), (422, 57690), (633, 38460), (641, 37980), (844, 28845), (1055, 23076), (1266, 19230), (1282, 18990), (1899, 12820), (1923, 12660), (2110, 11538), (2532, 9615), (2564, 9495), (3165, 7692), (3205, 7596), (3798, 6410), (3846, 6330), (4220, 5769)]