30578880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:674

約数の個数: 112

約数和(自身を含む): 99084384

約数和(自身を除く): 68505504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 601, 636, 795, 848, 960, 1060, 1202, 1272, 1590, 1696, 1803, 2120, 2404, 2544, 3005, 3180, 3392, 3606, 4240, 4808, 5088, 6010, 6360, 7212, 8480, 9015, 9616, 10176, 12020, 12720, 14424, 16960, 18030, 19232, 24040, 25440, 28848, 31853, 36060, 38464, 48080, 50880, 57696, 63706, 72120, 95559, 96160, 115392, 127412, 144240, 159265, 191118, 192320, 254824, 288480, 318530, 382236, 477795, 509648, 576960, 637060, 764472, 955590, 1019296, 1274120, 1528944, 1911180, 2038592, 2548240, 3057888, 3822360, 5096480, 6115776, 7644720, 10192960, 15289440, 30578880]

約数ペア:

[(1, 30578880), (2, 15289440), (3, 10192960), (4, 7644720), (5, 6115776), (6, 5096480), (8, 3822360), (10, 3057888), (12, 2548240), (15, 2038592), (16, 1911180), (20, 1528944), (24, 1274120), (30, 1019296), (32, 955590), (40, 764472), (48, 637060), (53, 576960), (60, 509648), (64, 477795), (80, 382236), (96, 318530), (106, 288480), (120, 254824), (159, 192320), (160, 191118), (192, 159265), (212, 144240), (240, 127412), (265, 115392), (318, 96160), (320, 95559), (424, 72120), (480, 63706), (530, 57696), (601, 50880), (636, 48080), (795, 38464), (848, 36060), (960, 31853), (1060, 28848), (1202, 25440), (1272, 24040), (1590, 19232), (1696, 18030), (1803, 16960), (2120, 14424), (2404, 12720), (2544, 12020), (3005, 10176), (3180, 9616), (3392, 9015), (3606, 8480), (4240, 7212), (4808, 6360), (5088, 6010)]