80916960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5813}}^1$

素因数の和:5860

約数の個数: 96

約数和(自身を含む): 263723040

約数和(自身を除く): 182806080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 5813, 6960, 11626, 13920, 17439, 23252, 29065, 34878, 46504, 58130, 69756, 87195, 93008, 116260, 139512, 168577, 174390, 186016, 232520, 279024, 337154, 348780, 465040, 505731, 558048, 674308, 697560, 842885, 930080, 1011462, 1348616, 1395120, 1685770, 2022924, 2528655, 2697232, 2790240, 3371540, 4045848, 5057310, 5394464, 6743080, 8091696, 10114620, 13486160, 16183392, 20229240, 26972320, 40458480, 80916960]

約数ペア:

[(1, 80916960), (2, 40458480), (3, 26972320), (4, 20229240), (5, 16183392), (6, 13486160), (8, 10114620), (10, 8091696), (12, 6743080), (15, 5394464), (16, 5057310), (20, 4045848), (24, 3371540), (29, 2790240), (30, 2697232), (32, 2528655), (40, 2022924), (48, 1685770), (58, 1395120), (60, 1348616), (80, 1011462), (87, 930080), (96, 842885), (116, 697560), (120, 674308), (145, 558048), (160, 505731), (174, 465040), (232, 348780), (240, 337154), (290, 279024), (348, 232520), (435, 186016), (464, 174390), (480, 168577), (580, 139512), (696, 116260), (870, 93008), (928, 87195), (1160, 69756), (1392, 58130), (1740, 46504), (2320, 34878), (2784, 29065), (3480, 23252), (4640, 17439), (5813, 13920), (6960, 11626)]