103857840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{144247}}^1$

素因数の和:144266

約数の個数: 60

約数和(自身を含む): 348791664

約数和(自身を除く): 244933824

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, 144247, 288494, 432741, 576988, 721235, 865482, 1153976, 1298223, 1442470, 1730964, 2163705, 2307952, 2596446, 2884940, 3461928, 4327410, 5192892, 5769880, 6491115, 6923856, 8654820, 10385784, 11539760, 12982230, 17309640, 20771568, 25964460, 34619280, 51928920, 103857840]

約数ペア:

[(1, 103857840), (2, 51928920), (3, 34619280), (4, 25964460), (5, 20771568), (6, 17309640), (8, 12982230), (9, 11539760), (10, 10385784), (12, 8654820), (15, 6923856), (16, 6491115), (18, 5769880), (20, 5192892), (24, 4327410), (30, 3461928), (36, 2884940), (40, 2596446), (45, 2307952), (48, 2163705), (60, 1730964), (72, 1442470), (80, 1298223), (90, 1153976), (120, 865482), (144, 721235), (180, 576988), (240, 432741), (360, 288494), (720, 144247)]