305066880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{52963}}^1$

素因数の和:52988

約数の個数: 96

約数和(自身を含む): 1053453960

約数和(自身を除く): 748387080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 52963, 105926, 158889, 211852, 264815, 317778, 423704, 476667, 529630, 635556, 794445, 847408, 953334, 1059260, 1271112, 1588890, 1694816, 1906668, 2118520, 2383335, 2542224, 3177780, 3389632, 3813336, 4237040, 4766670, 5084448, 6355560, 6779264, 7626672, 8474080, 9533340, 10168896, 12711120, 15253344, 16948160, 19066680, 20337792, 25422240, 30506688, 33896320, 38133360, 50844480, 61013376, 76266720, 101688960, 152533440, 305066880]

約数ペア:

[(1, 305066880), (2, 152533440), (3, 101688960), (4, 76266720), (5, 61013376), (6, 50844480), (8, 38133360), (9, 33896320), (10, 30506688), (12, 25422240), (15, 20337792), (16, 19066680), (18, 16948160), (20, 15253344), (24, 12711120), (30, 10168896), (32, 9533340), (36, 8474080), (40, 7626672), (45, 6779264), (48, 6355560), (60, 5084448), (64, 4766670), (72, 4237040), (80, 3813336), (90, 3389632), (96, 3177780), (120, 2542224), (128, 2383335), (144, 2118520), (160, 1906668), (180, 1694816), (192, 1588890), (240, 1271112), (288, 1059260), (320, 953334), (360, 847408), (384, 794445), (480, 635556), (576, 529630), (640, 476667), (720, 423704), (960, 317778), (1152, 264815), (1440, 211852), (1920, 158889), (2880, 105926), (5760, 52963)]