40299780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6521}}^1$

素因数の和:6636

約数の個数: 48

約数和(自身を含む): 113952384

約数和(自身を除く): 73652604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 6521, 13042, 19563, 26084, 32605, 39126, 65210, 78252, 97815, 130420, 195630, 391260, 671663, 1343326, 2014989, 2686652, 3358315, 4029978, 6716630, 8059956, 10074945, 13433260, 20149890, 40299780]

約数ペア:

[(1, 40299780), (2, 20149890), (3, 13433260), (4, 10074945), (5, 8059956), (6, 6716630), (10, 4029978), (12, 3358315), (15, 2686652), (20, 2014989), (30, 1343326), (60, 671663), (103, 391260), (206, 195630), (309, 130420), (412, 97815), (515, 78252), (618, 65210), (1030, 39126), (1236, 32605), (1545, 26084), (2060, 19563), (3090, 13042), (6180, 6521)]