13273560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{36871}}^1$

素因数の和:36888

約数の個数: 48

約数和(自身を含む): 43140240

約数和(自身を除く): 29866680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 36871, 73742, 110613, 147484, 184355, 221226, 294968, 331839, 368710, 442452, 553065, 663678, 737420, 884904, 1106130, 1327356, 1474840, 1659195, 2212260, 2654712, 3318390, 4424520, 6636780, 13273560]

約数ペア:

[(1, 13273560), (2, 6636780), (3, 4424520), (4, 3318390), (5, 2654712), (6, 2212260), (8, 1659195), (9, 1474840), (10, 1327356), (12, 1106130), (15, 884904), (18, 737420), (20, 663678), (24, 553065), (30, 442452), (36, 368710), (40, 331839), (45, 294968), (60, 221226), (72, 184355), (90, 147484), (120, 110613), (180, 73742), (360, 36871)]