823784040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16229}}^1$

素因数の和:16296

約数の個数: 128

約数和(自身を含む): 2804544000

約数和(自身を除く): 1980759960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2538, 2820, 3384, 4230, 5076, 5640, 6345, 8460, 10152, 12690, 16229, 16920, 25380, 32458, 48687, 50760, 64916, 81145, 97374, 129832, 146061, 162290, 194748, 243435, 292122, 324580, 389496, 438183, 486870, 584244, 649160, 730305, 762763, 876366, 973740, 1168488, 1460610, 1525526, 1752732, 1947480, 2190915, 2288289, 2921220, 3051052, 3505464, 3813815, 4381830, 4576578, 5842440, 6102104, 6864867, 7627630, 8763660, 9153156, 11441445, 13729734, 15255260, 17527320, 18306312, 20594601, 22882890, 27459468, 30510520, 34324335, 41189202, 45765780, 54918936, 68648670, 82378404, 91531560, 102973005, 137297340, 164756808, 205946010, 274594680, 411892020, 823784040]

約数ペア:

[(1, 823784040), (2, 411892020), (3, 274594680), (4, 205946010), (5, 164756808), (6, 137297340), (8, 102973005), (9, 91531560), (10, 82378404), (12, 68648670), (15, 54918936), (18, 45765780), (20, 41189202), (24, 34324335), (27, 30510520), (30, 27459468), (36, 22882890), (40, 20594601), (45, 18306312), (47, 17527320), (54, 15255260), (60, 13729734), (72, 11441445), (90, 9153156), (94, 8763660), (108, 7627630), (120, 6864867), (135, 6102104), (141, 5842440), (180, 4576578), (188, 4381830), (216, 3813815), (235, 3505464), (270, 3051052), (282, 2921220), (360, 2288289), (376, 2190915), (423, 1947480), (470, 1752732), (540, 1525526), (564, 1460610), (705, 1168488), (846, 973740), (940, 876366), (1080, 762763), (1128, 730305), (1269, 649160), (1410, 584244), (1692, 486870), (1880, 438183), (2115, 389496), (2538, 324580), (2820, 292122), (3384, 243435), (4230, 194748), (5076, 162290), (5640, 146061), (6345, 129832), (8460, 97374), (10152, 81145), (12690, 64916), (16229, 50760), (16920, 48687), (25380, 32458)]