26647560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{74021}}^1$

素因数の和:74038

約数の個数: 48

約数和(自身を含む): 86605740

約数和(自身を除く): 59958180

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, 74021, 148042, 222063, 296084, 370105, 444126, 592168, 666189, 740210, 888252, 1110315, 1332378, 1480420, 1776504, 2220630, 2664756, 2960840, 3330945, 4441260, 5329512, 6661890, 8882520, 13323780, 26647560]

約数ペア:

[(1, 26647560), (2, 13323780), (3, 8882520), (4, 6661890), (5, 5329512), (6, 4441260), (8, 3330945), (9, 2960840), (10, 2664756), (12, 2220630), (15, 1776504), (18, 1480420), (20, 1332378), (24, 1110315), (30, 888252), (36, 740210), (40, 666189), (45, 592168), (60, 444126), (72, 370105), (90, 296084), (120, 222063), (180, 148042), (360, 74021)]