42279120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4517}}^1$

素因数の和:4549

約数の個数: 120

約数和(自身を含む): 152943336

約数和(自身を除く): 110664216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4517, 4680, 9034, 9360, 13551, 18068, 22585, 27102, 36136, 40653, 45170, 54204, 58721, 67755, 72272, 81306, 90340, 108408, 117442, 135510, 162612, 176163, 180680, 203265, 216816, 234884, 271020, 293605, 325224, 352326, 361360, 406530, 469768, 528489, 542040, 587210, 650448, 704652, 813060, 880815, 939536, 1056978, 1084080, 1174420, 1409304, 1626120, 1761630, 2113956, 2348840, 2642445, 2818608, 3252240, 3523260, 4227912, 4697680, 5284890, 7046520, 8455824, 10569780, 14093040, 21139560, 42279120]

約数ペア:

[(1, 42279120), (2, 21139560), (3, 14093040), (4, 10569780), (5, 8455824), (6, 7046520), (8, 5284890), (9, 4697680), (10, 4227912), (12, 3523260), (13, 3252240), (15, 2818608), (16, 2642445), (18, 2348840), (20, 2113956), (24, 1761630), (26, 1626120), (30, 1409304), (36, 1174420), (39, 1084080), (40, 1056978), (45, 939536), (48, 880815), (52, 813060), (60, 704652), (65, 650448), (72, 587210), (78, 542040), (80, 528489), (90, 469768), (104, 406530), (117, 361360), (120, 352326), (130, 325224), (144, 293605), (156, 271020), (180, 234884), (195, 216816), (208, 203265), (234, 180680), (240, 176163), (260, 162612), (312, 135510), (360, 117442), (390, 108408), (468, 90340), (520, 81306), (585, 72272), (624, 67755), (720, 58721), (780, 54204), (936, 45170), (1040, 40653), (1170, 36136), (1560, 27102), (1872, 22585), (2340, 18068), (3120, 13551), (4517, 9360), (4680, 9034)]