12351840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{25733}}^1$

素因数の和:25751

約数の個数: 48

約数和(自身を含む): 38909808

約数和(自身を除く): 26557968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 25733, 51466, 77199, 102932, 128665, 154398, 205864, 257330, 308796, 385995, 411728, 514660, 617592, 771990, 823456, 1029320, 1235184, 1543980, 2058640, 2470368, 3087960, 4117280, 6175920, 12351840]

約数ペア:

[(1, 12351840), (2, 6175920), (3, 4117280), (4, 3087960), (5, 2470368), (6, 2058640), (8, 1543980), (10, 1235184), (12, 1029320), (15, 823456), (16, 771990), (20, 617592), (24, 514660), (30, 411728), (32, 385995), (40, 308796), (48, 257330), (60, 205864), (80, 154398), (96, 128665), (120, 102932), (160, 77199), (240, 51466), (480, 25733)]