89421120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:593

約数の個数: 168

約数和(自身を含む): 313227720

約数和(自身を除く): 223806600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 509, 549, 576, 610, 720, 732, 915, 960, 976, 1018, 1098, 1220, 1440, 1464, 1527, 1830, 1952, 2036, 2196, 2440, 2545, 2745, 2880, 2928, 3054, 3660, 3904, 4072, 4392, 4581, 4880, 5090, 5490, 5856, 6108, 7320, 7635, 8144, 8784, 9162, 9760, 10180, 10980, 11712, 12216, 14640, 15270, 16288, 17568, 18324, 19520, 20360, 21960, 22905, 24432, 29280, 30540, 31049, 32576, 35136, 36648, 40720, 43920, 45810, 48864, 58560, 61080, 62098, 73296, 81440, 87840, 91620, 93147, 97728, 122160, 124196, 146592, 155245, 162880, 175680, 183240, 186294, 244320, 248392, 279441, 293184, 310490, 366480, 372588, 465735, 488640, 496784, 558882, 620980, 732960, 745176, 931470, 993568, 1117764, 1241960, 1397205, 1465920, 1490352, 1862940, 1987136, 2235528, 2483920, 2794410, 2980704, 3725880, 4471056, 4967840, 5588820, 5961408, 7451760, 8942112, 9935680, 11177640, 14903520, 17884224, 22355280, 29807040, 44710560, 89421120]

約数ペア:

[(1, 89421120), (2, 44710560), (3, 29807040), (4, 22355280), (5, 17884224), (6, 14903520), (8, 11177640), (9, 9935680), (10, 8942112), (12, 7451760), (15, 5961408), (16, 5588820), (18, 4967840), (20, 4471056), (24, 3725880), (30, 2980704), (32, 2794410), (36, 2483920), (40, 2235528), (45, 1987136), (48, 1862940), (60, 1490352), (61, 1465920), (64, 1397205), (72, 1241960), (80, 1117764), (90, 993568), (96, 931470), (120, 745176), (122, 732960), (144, 620980), (160, 558882), (180, 496784), (183, 488640), (192, 465735), (240, 372588), (244, 366480), (288, 310490), (305, 293184), (320, 279441), (360, 248392), (366, 244320), (480, 186294), (488, 183240), (509, 175680), (549, 162880), (576, 155245), (610, 146592), (720, 124196), (732, 122160), (915, 97728), (960, 93147), (976, 91620), (1018, 87840), (1098, 81440), (1220, 73296), (1440, 62098), (1464, 61080), (1527, 58560), (1830, 48864), (1952, 45810), (2036, 43920), (2196, 40720), (2440, 36648), (2545, 35136), (2745, 32576), (2880, 31049), (2928, 30540), (3054, 29280), (3660, 24432), (3904, 22905), (4072, 21960), (4392, 20360), (4581, 19520), (4880, 18324), (5090, 17568), (5490, 16288), (5856, 15270), (6108, 14640), (7320, 12216), (7635, 11712), (8144, 10980), (8784, 10180), (9162, 9760)]