55181760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1290

約数の個数: 112

約数和(自身を含む): 179076096

約数和(自身を除く): 123894336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1223, 1410, 1504, 1880, 2256, 2446, 2820, 3008, 3669, 3760, 4512, 4892, 5640, 6115, 7338, 7520, 9024, 9784, 11280, 12230, 14676, 15040, 18345, 19568, 22560, 24460, 29352, 36690, 39136, 45120, 48920, 57481, 58704, 73380, 78272, 97840, 114962, 117408, 146760, 172443, 195680, 229924, 234816, 287405, 293520, 344886, 391360, 459848, 574810, 587040, 689772, 862215, 919696, 1149620, 1174080, 1379544, 1724430, 1839392, 2299240, 2759088, 3448860, 3678784, 4598480, 5518176, 6897720, 9196960, 11036352, 13795440, 18393920, 27590880, 55181760]

約数ペア:

[(1, 55181760), (2, 27590880), (3, 18393920), (4, 13795440), (5, 11036352), (6, 9196960), (8, 6897720), (10, 5518176), (12, 4598480), (15, 3678784), (16, 3448860), (20, 2759088), (24, 2299240), (30, 1839392), (32, 1724430), (40, 1379544), (47, 1174080), (48, 1149620), (60, 919696), (64, 862215), (80, 689772), (94, 587040), (96, 574810), (120, 459848), (141, 391360), (160, 344886), (188, 293520), (192, 287405), (235, 234816), (240, 229924), (282, 195680), (320, 172443), (376, 146760), (470, 117408), (480, 114962), (564, 97840), (705, 78272), (752, 73380), (940, 58704), (960, 57481), (1128, 48920), (1223, 45120), (1410, 39136), (1504, 36690), (1880, 29352), (2256, 24460), (2446, 22560), (2820, 19568), (3008, 18345), (3669, 15040), (3760, 14676), (4512, 12230), (4892, 11280), (5640, 9784), (6115, 9024), (7338, 7520)]