89444520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7529}}^1$

素因数の和:7560

約数の個数: 128

約数和(自身を含む): 325296000

約数和(自身を除く): 235851480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 7529, 11880, 15058, 22587, 30116, 37645, 45174, 60232, 67761, 75290, 82819, 90348, 112935, 135522, 150580, 165638, 180696, 203283, 225870, 248457, 271044, 301160, 331276, 338805, 406566, 414095, 451740, 496914, 542088, 662552, 677610, 745371, 813132, 828190, 903480, 993828, 1016415, 1242285, 1355220, 1490742, 1626264, 1656380, 1987656, 2032830, 2236113, 2484570, 2710440, 2981484, 3312760, 3726855, 4065660, 4472226, 4969140, 5962968, 7453710, 8131320, 8944452, 9938280, 11180565, 14907420, 17888904, 22361130, 29814840, 44722260, 89444520]

約数ペア:

[(1, 89444520), (2, 44722260), (3, 29814840), (4, 22361130), (5, 17888904), (6, 14907420), (8, 11180565), (9, 9938280), (10, 8944452), (11, 8131320), (12, 7453710), (15, 5962968), (18, 4969140), (20, 4472226), (22, 4065660), (24, 3726855), (27, 3312760), (30, 2981484), (33, 2710440), (36, 2484570), (40, 2236113), (44, 2032830), (45, 1987656), (54, 1656380), (55, 1626264), (60, 1490742), (66, 1355220), (72, 1242285), (88, 1016415), (90, 993828), (99, 903480), (108, 828190), (110, 813132), (120, 745371), (132, 677610), (135, 662552), (165, 542088), (180, 496914), (198, 451740), (216, 414095), (220, 406566), (264, 338805), (270, 331276), (297, 301160), (330, 271044), (360, 248457), (396, 225870), (440, 203283), (495, 180696), (540, 165638), (594, 150580), (660, 135522), (792, 112935), (990, 90348), (1080, 82819), (1188, 75290), (1320, 67761), (1485, 60232), (1980, 45174), (2376, 37645), (2970, 30116), (3960, 22587), (5940, 15058), (7529, 11880)]