42266880

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{1223}}^1$

素因数の和:1253

約数の個数: 144

約数和(自身を含む): 150111360

約数和(自身を除く): 107844480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1223, 1280, 1440, 1728, 1920, 2160, 2304, 2446, 2880, 3456, 3669, 3840, 4320, 4892, 5760, 6115, 6912, 7338, 8640, 9784, 11007, 11520, 12230, 14676, 17280, 18345, 19568, 22014, 24460, 29352, 33021, 34560, 36690, 39136, 44028, 48920, 55035, 58704, 66042, 73380, 78272, 88056, 97840, 110070, 117408, 132084, 146760, 156544, 165105, 176112, 195680, 220140, 234816, 264168, 293520, 313088, 330210, 352224, 391360, 440280, 469632, 528336, 587040, 660420, 704448, 782720, 880560, 939264, 1056672, 1174080, 1320840, 1408896, 1565440, 1761120, 2113344, 2348160, 2641680, 2817792, 3522240, 4226688, 4696320, 5283360, 7044480, 8453376, 10566720, 14088960, 21133440, 42266880]

約数ペア:

[(1, 42266880), (2, 21133440), (3, 14088960), (4, 10566720), (5, 8453376), (6, 7044480), (8, 5283360), (9, 4696320), (10, 4226688), (12, 3522240), (15, 2817792), (16, 2641680), (18, 2348160), (20, 2113344), (24, 1761120), (27, 1565440), (30, 1408896), (32, 1320840), (36, 1174080), (40, 1056672), (45, 939264), (48, 880560), (54, 782720), (60, 704448), (64, 660420), (72, 587040), (80, 528336), (90, 469632), (96, 440280), (108, 391360), (120, 352224), (128, 330210), (135, 313088), (144, 293520), (160, 264168), (180, 234816), (192, 220140), (216, 195680), (240, 176112), (256, 165105), (270, 156544), (288, 146760), (320, 132084), (360, 117408), (384, 110070), (432, 97840), (480, 88056), (540, 78272), (576, 73380), (640, 66042), (720, 58704), (768, 55035), (864, 48920), (960, 44028), (1080, 39136), (1152, 36690), (1223, 34560), (1280, 33021), (1440, 29352), (1728, 24460), (1920, 22014), (2160, 19568), (2304, 18345), (2446, 17280), (2880, 14676), (3456, 12230), (3669, 11520), (3840, 11007), (4320, 9784), (4892, 8640), (5760, 7338), (6115, 6912)]