103840560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{144223}}^1$

素因数の和:144242

約数の個数: 60

約数和(自身を含む): 348733632

約数和(自身を除く): 244893072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 144223, 288446, 432669, 576892, 721115, 865338, 1153784, 1298007, 1442230, 1730676, 2163345, 2307568, 2596014, 2884460, 3461352, 4326690, 5192028, 5768920, 6490035, 6922704, 8653380, 10384056, 11537840, 12980070, 17306760, 20768112, 25960140, 34613520, 51920280, 103840560]

約数ペア:

[(1, 103840560), (2, 51920280), (3, 34613520), (4, 25960140), (5, 20768112), (6, 17306760), (8, 12980070), (9, 11537840), (10, 10384056), (12, 8653380), (15, 6922704), (16, 6490035), (18, 5768920), (20, 5192028), (24, 4326690), (30, 3461352), (36, 2884460), (40, 2596014), (45, 2307568), (48, 2163345), (60, 1730676), (72, 1442230), (80, 1298007), (90, 1153784), (120, 865338), (144, 721115), (180, 576892), (240, 432669), (360, 288446), (720, 144223)]