145779720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1291}}^1$

素因数の和:2246

約数の個数: 64

約数和(自身を含む): 438143040

約数和(自身を除く): 292363320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 941, 1291, 1882, 2582, 2823, 3764, 3873, 4705, 5164, 5646, 6455, 7528, 7746, 9410, 10328, 11292, 12910, 14115, 15492, 18820, 19365, 22584, 25820, 28230, 30984, 37640, 38730, 51640, 56460, 77460, 112920, 154920, 1214831, 2429662, 3644493, 4859324, 6074155, 7288986, 9718648, 12148310, 14577972, 18222465, 24296620, 29155944, 36444930, 48593240, 72889860, 145779720]

約数ペア:

[(1, 145779720), (2, 72889860), (3, 48593240), (4, 36444930), (5, 29155944), (6, 24296620), (8, 18222465), (10, 14577972), (12, 12148310), (15, 9718648), (20, 7288986), (24, 6074155), (30, 4859324), (40, 3644493), (60, 2429662), (120, 1214831), (941, 154920), (1291, 112920), (1882, 77460), (2582, 56460), (2823, 51640), (3764, 38730), (3873, 37640), (4705, 30984), (5164, 28230), (5646, 25820), (6455, 22584), (7528, 19365), (7746, 18820), (9410, 15492), (10328, 14115), (11292, 12910)]