27891600

素因数分解:

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

素因数の和:2145

約数の個数: 120

約数和(自身を含む): 97514592

約数和(自身を除く): 69622992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2113, 2200, 2640, 3300, 4226, 4400, 6339, 6600, 8452, 10565, 12678, 13200, 16904, 21130, 23243, 25356, 31695, 33808, 42260, 46486, 50712, 52825, 63390, 69729, 84520, 92972, 101424, 105650, 116215, 126780, 139458, 158475, 169040, 185944, 211300, 232430, 253560, 278916, 316950, 348645, 371888, 422600, 464860, 507120, 557832, 581075, 633900, 697290, 845200, 929720, 1115664, 1162150, 1267800, 1394580, 1743225, 1859440, 2324300, 2535600, 2789160, 3486450, 4648600, 5578320, 6972900, 9297200, 13945800, 27891600]

約数ペア:

[(1, 27891600), (2, 13945800), (3, 9297200), (4, 6972900), (5, 5578320), (6, 4648600), (8, 3486450), (10, 2789160), (11, 2535600), (12, 2324300), (15, 1859440), (16, 1743225), (20, 1394580), (22, 1267800), (24, 1162150), (25, 1115664), (30, 929720), (33, 845200), (40, 697290), (44, 633900), (48, 581075), (50, 557832), (55, 507120), (60, 464860), (66, 422600), (75, 371888), (80, 348645), (88, 316950), (100, 278916), (110, 253560), (120, 232430), (132, 211300), (150, 185944), (165, 169040), (176, 158475), (200, 139458), (220, 126780), (240, 116215), (264, 105650), (275, 101424), (300, 92972), (330, 84520), (400, 69729), (440, 63390), (528, 52825), (550, 50712), (600, 46486), (660, 42260), (825, 33808), (880, 31695), (1100, 25356), (1200, 23243), (1320, 21130), (1650, 16904), (2113, 13200), (2200, 12678), (2640, 10565), (3300, 8452), (4226, 6600), (4400, 6339)]