161366291220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{36841619}}^1$

素因数の和:36841704

約数の個数: 48

約数和(自身を含む): 458015019840

約数和(自身を除く): 296648728620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 36841619, 73683238, 110524857, 147366476, 184208095, 221049714, 368416190, 442099428, 552624285, 736832380, 1105248570, 2210497140, 2689438187, 5378876374, 8068314561, 10757752748, 13447190935, 16136629122, 26894381870, 32273258244, 40341572805, 53788763740, 80683145610, 161366291220]

約数ペア:

[(1, 161366291220), (2, 80683145610), (3, 53788763740), (4, 40341572805), (5, 32273258244), (6, 26894381870), (10, 16136629122), (12, 13447190935), (15, 10757752748), (20, 8068314561), (30, 5378876374), (60, 2689438187), (73, 2210497140), (146, 1105248570), (219, 736832380), (292, 552624285), (365, 442099428), (438, 368416190), (730, 221049714), (876, 184208095), (1095, 147366476), (1460, 110524857), (2190, 73683238), (4380, 36841619)]