99808680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{831739}}^1$

素因数の和:831753

約数の個数: 32

約数和(自身を含む): 299426400

約数和(自身を除く): 199617720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 831739, 1663478, 2495217, 3326956, 4158695, 4990434, 6653912, 8317390, 9980868, 12476085, 16634780, 19961736, 24952170, 33269560, 49904340, 99808680]

約数ペア:

[(1, 99808680), (2, 49904340), (3, 33269560), (4, 24952170), (5, 19961736), (6, 16634780), (8, 12476085), (10, 9980868), (12, 8317390), (15, 6653912), (20, 4990434), (24, 4158695), (30, 3326956), (40, 2495217), (60, 1663478), (120, 831739)]