73864680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{615539}}^1$

素因数の和:615553

約数の個数: 32

約数和(自身を含む): 221594400

約数和(自身を除く): 147729720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 615539, 1231078, 1846617, 2462156, 3077695, 3693234, 4924312, 6155390, 7386468, 9233085, 12310780, 14772936, 18466170, 24621560, 36932340, 73864680]

約数ペア:

[(1, 73864680), (2, 36932340), (3, 24621560), (4, 18466170), (5, 14772936), (6, 12310780), (8, 9233085), (10, 7386468), (12, 6155390), (15, 4924312), (20, 3693234), (24, 3077695), (30, 2462156), (40, 1846617), (60, 1231078), (120, 615539)]