146239680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{439}}^1$

素因数の和:806

約数の個数: 112

約数和(自身を含む): 466709760

約数和(自身を除く): 320470080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 347, 439, 480, 694, 878, 960, 1041, 1317, 1388, 1735, 1756, 2082, 2195, 2634, 2776, 3470, 3512, 4164, 4390, 5205, 5268, 5552, 6585, 6940, 7024, 8328, 8780, 10410, 10536, 11104, 13170, 13880, 14048, 16656, 17560, 20820, 21072, 22208, 26340, 27760, 28096, 33312, 35120, 41640, 42144, 52680, 55520, 66624, 70240, 83280, 84288, 105360, 111040, 140480, 152333, 166560, 210720, 304666, 333120, 421440, 456999, 609332, 761665, 913998, 1218664, 1523330, 1827996, 2284995, 2437328, 3046660, 3655992, 4569990, 4874656, 6093320, 7311984, 9139980, 9749312, 12186640, 14623968, 18279960, 24373280, 29247936, 36559920, 48746560, 73119840, 146239680]

約数ペア:

[(1, 146239680), (2, 73119840), (3, 48746560), (4, 36559920), (5, 29247936), (6, 24373280), (8, 18279960), (10, 14623968), (12, 12186640), (15, 9749312), (16, 9139980), (20, 7311984), (24, 6093320), (30, 4874656), (32, 4569990), (40, 3655992), (48, 3046660), (60, 2437328), (64, 2284995), (80, 1827996), (96, 1523330), (120, 1218664), (160, 913998), (192, 761665), (240, 609332), (320, 456999), (347, 421440), (439, 333120), (480, 304666), (694, 210720), (878, 166560), (960, 152333), (1041, 140480), (1317, 111040), (1388, 105360), (1735, 84288), (1756, 83280), (2082, 70240), (2195, 66624), (2634, 55520), (2776, 52680), (3470, 42144), (3512, 41640), (4164, 35120), (4390, 33312), (5205, 28096), (5268, 27760), (5552, 26340), (6585, 22208), (6940, 21072), (7024, 20820), (8328, 17560), (8780, 16656), (10410, 14048), (10536, 13880), (11104, 13170)]