328088640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31069}}^1$

素因数の和:31100

約数の個数: 112

約数和(自身を含む): 1136416320

約数和(自身を除く): 808327680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 31069, 62138, 93207, 124276, 155345, 186414, 248552, 310690, 341759, 372828, 466035, 497104, 621380, 683518, 745656, 932070, 994208, 1025277, 1242760, 1367036, 1491312, 1708795, 1864140, 1988416, 2050554, 2485520, 2734072, 2982624, 3417590, 3728280, 4101108, 4971040, 5126385, 5468144, 5965248, 6835180, 7456560, 8202216, 9942080, 10252770, 10936288, 13670360, 14913120, 16404432, 20505540, 21872576, 27340720, 29826240, 32808864, 41011080, 54681440, 65617728, 82022160, 109362880, 164044320, 328088640]

約数ペア:

[(1, 328088640), (2, 164044320), (3, 109362880), (4, 82022160), (5, 65617728), (6, 54681440), (8, 41011080), (10, 32808864), (11, 29826240), (12, 27340720), (15, 21872576), (16, 20505540), (20, 16404432), (22, 14913120), (24, 13670360), (30, 10936288), (32, 10252770), (33, 9942080), (40, 8202216), (44, 7456560), (48, 6835180), (55, 5965248), (60, 5468144), (64, 5126385), (66, 4971040), (80, 4101108), (88, 3728280), (96, 3417590), (110, 2982624), (120, 2734072), (132, 2485520), (160, 2050554), (165, 1988416), (176, 1864140), (192, 1708795), (220, 1491312), (240, 1367036), (264, 1242760), (320, 1025277), (330, 994208), (352, 932070), (440, 745656), (480, 683518), (528, 621380), (660, 497104), (704, 466035), (880, 372828), (960, 341759), (1056, 310690), (1320, 248552), (1760, 186414), (2112, 155345), (2640, 124276), (3520, 93207), (5280, 62138), (10560, 31069)]