330349920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1301}}^1$

素因数の和:1365

約数の個数: 144

約数和(自身を含む): 1088649072

約数和(自身を除く): 758299152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 529, 552, 690, 736, 920, 1058, 1104, 1301, 1380, 1587, 1840, 2116, 2208, 2602, 2645, 2760, 3174, 3680, 3903, 4232, 5204, 5290, 5520, 6348, 6505, 7806, 7935, 8464, 10408, 10580, 11040, 12696, 13010, 15612, 15870, 16928, 19515, 20816, 21160, 25392, 26020, 29923, 31224, 31740, 39030, 41632, 42320, 50784, 52040, 59846, 62448, 63480, 78060, 84640, 89769, 104080, 119692, 124896, 126960, 149615, 156120, 179538, 208160, 239384, 253920, 299230, 312240, 359076, 448845, 478768, 598460, 624480, 688229, 718152, 897690, 957536, 1196920, 1376458, 1436304, 1795380, 2064687, 2393840, 2752916, 2872608, 3441145, 3590760, 4129374, 4787680, 5505832, 6882290, 7181520, 8258748, 10323435, 11011664, 13764580, 14363040, 16517496, 20646870, 22023328, 27529160, 33034992, 41293740, 55058320, 66069984, 82587480, 110116640, 165174960, 330349920]

約数ペア:

[(1, 330349920), (2, 165174960), (3, 110116640), (4, 82587480), (5, 66069984), (6, 55058320), (8, 41293740), (10, 33034992), (12, 27529160), (15, 22023328), (16, 20646870), (20, 16517496), (23, 14363040), (24, 13764580), (30, 11011664), (32, 10323435), (40, 8258748), (46, 7181520), (48, 6882290), (60, 5505832), (69, 4787680), (80, 4129374), (92, 3590760), (96, 3441145), (115, 2872608), (120, 2752916), (138, 2393840), (160, 2064687), (184, 1795380), (230, 1436304), (240, 1376458), (276, 1196920), (345, 957536), (368, 897690), (460, 718152), (480, 688229), (529, 624480), (552, 598460), (690, 478768), (736, 448845), (920, 359076), (1058, 312240), (1104, 299230), (1301, 253920), (1380, 239384), (1587, 208160), (1840, 179538), (2116, 156120), (2208, 149615), (2602, 126960), (2645, 124896), (2760, 119692), (3174, 104080), (3680, 89769), (3903, 84640), (4232, 78060), (5204, 63480), (5290, 62448), (5520, 59846), (6348, 52040), (6505, 50784), (7806, 42320), (7935, 41632), (8464, 39030), (10408, 31740), (10580, 31224), (11040, 29923), (12696, 26020), (13010, 25392), (15612, 21160), (15870, 20816), (16928, 19515)]