40903560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113621}}^1$

素因数の和:113638

約数の個数: 48

約数和(自身を含む): 132937740

約数和(自身を除く): 92034180

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, 113621, 227242, 340863, 454484, 568105, 681726, 908968, 1022589, 1136210, 1363452, 1704315, 2045178, 2272420, 2726904, 3408630, 4090356, 4544840, 5112945, 6817260, 8180712, 10225890, 13634520, 20451780, 40903560]

約数ペア:

[(1, 40903560), (2, 20451780), (3, 13634520), (4, 10225890), (5, 8180712), (6, 6817260), (8, 5112945), (9, 4544840), (10, 4090356), (12, 3408630), (15, 2726904), (18, 2272420), (20, 2045178), (24, 1704315), (30, 1363452), (36, 1136210), (40, 1022589), (45, 908968), (60, 681726), (72, 568105), (90, 454484), (120, 340863), (180, 227242), (360, 113621)]