90582720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1$

素因数の和:778

約数の個数: 112

約数和(自身を含む): 289913568

約数和(自身を除く): 199330848

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, 157, 160, 192, 240, 314, 320, 471, 480, 601, 628, 785, 942, 960, 1202, 1256, 1570, 1803, 1884, 2355, 2404, 2512, 3005, 3140, 3606, 3768, 4710, 4808, 5024, 6010, 6280, 7212, 7536, 9015, 9420, 9616, 10048, 12020, 12560, 14424, 15072, 18030, 18840, 19232, 24040, 25120, 28848, 30144, 36060, 37680, 38464, 48080, 50240, 57696, 72120, 75360, 94357, 96160, 115392, 144240, 150720, 188714, 192320, 283071, 288480, 377428, 471785, 566142, 576960, 754856, 943570, 1132284, 1415355, 1509712, 1887140, 2264568, 2830710, 3019424, 3774280, 4529136, 5661420, 6038848, 7548560, 9058272, 11322840, 15097120, 18116544, 22645680, 30194240, 45291360, 90582720]

約数ペア:

[(1, 90582720), (2, 45291360), (3, 30194240), (4, 22645680), (5, 18116544), (6, 15097120), (8, 11322840), (10, 9058272), (12, 7548560), (15, 6038848), (16, 5661420), (20, 4529136), (24, 3774280), (30, 3019424), (32, 2830710), (40, 2264568), (48, 1887140), (60, 1509712), (64, 1415355), (80, 1132284), (96, 943570), (120, 754856), (157, 576960), (160, 566142), (192, 471785), (240, 377428), (314, 288480), (320, 283071), (471, 192320), (480, 188714), (601, 150720), (628, 144240), (785, 115392), (942, 96160), (960, 94357), (1202, 75360), (1256, 72120), (1570, 57696), (1803, 50240), (1884, 48080), (2355, 38464), (2404, 37680), (2512, 36060), (3005, 30144), (3140, 28848), (3606, 25120), (3768, 24040), (4710, 19232), (4808, 18840), (5024, 18030), (6010, 15072), (6280, 14424), (7212, 12560), (7536, 12020), (9015, 10048), (9420, 9616)]