5578320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2113}}^1$

素因数の和:2140

約数の個数: 80

約数和(自身を含む): 18873792

約数和(自身を除く): 13295472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2113, 2640, 4226, 6339, 8452, 10565, 12678, 16904, 21130, 23243, 25356, 31695, 33808, 42260, 46486, 50712, 63390, 69729, 84520, 92972, 101424, 116215, 126780, 139458, 169040, 185944, 232430, 253560, 278916, 348645, 371888, 464860, 507120, 557832, 697290, 929720, 1115664, 1394580, 1859440, 2789160, 5578320]

約数ペア:

[(1, 5578320), (2, 2789160), (3, 1859440), (4, 1394580), (5, 1115664), (6, 929720), (8, 697290), (10, 557832), (11, 507120), (12, 464860), (15, 371888), (16, 348645), (20, 278916), (22, 253560), (24, 232430), (30, 185944), (33, 169040), (40, 139458), (44, 126780), (48, 116215), (55, 101424), (60, 92972), (66, 84520), (80, 69729), (88, 63390), (110, 50712), (120, 46486), (132, 42260), (165, 33808), (176, 31695), (220, 25356), (240, 23243), (264, 21130), (330, 16904), (440, 12678), (528, 10565), (660, 8452), (880, 6339), (1320, 4226), (2113, 2640)]