67065840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:592

約数の個数: 160

約数和(自身を含む): 235252800

約数和(自身を除く): 168186960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 509, 540, 549, 610, 720, 732, 915, 976, 1018, 1080, 1098, 1220, 1464, 1527, 1647, 1830, 2036, 2160, 2196, 2440, 2545, 2745, 2928, 3054, 3294, 3660, 4072, 4392, 4581, 4880, 5090, 5490, 6108, 6588, 7320, 7635, 8144, 8235, 8784, 9162, 10180, 10980, 12216, 13176, 13743, 14640, 15270, 16470, 18324, 20360, 21960, 22905, 24432, 26352, 27486, 30540, 31049, 32940, 36648, 40720, 43920, 45810, 54972, 61080, 62098, 65880, 68715, 73296, 91620, 93147, 109944, 122160, 124196, 131760, 137430, 155245, 183240, 186294, 219888, 248392, 274860, 279441, 310490, 366480, 372588, 465735, 496784, 549720, 558882, 620980, 745176, 838323, 931470, 1099440, 1117764, 1241960, 1397205, 1490352, 1676646, 1862940, 2235528, 2483920, 2794410, 3353292, 3725880, 4191615, 4471056, 5588820, 6706584, 7451760, 8383230, 11177640, 13413168, 16766460, 22355280, 33532920, 67065840]

約数ペア:

[(1, 67065840), (2, 33532920), (3, 22355280), (4, 16766460), (5, 13413168), (6, 11177640), (8, 8383230), (9, 7451760), (10, 6706584), (12, 5588820), (15, 4471056), (16, 4191615), (18, 3725880), (20, 3353292), (24, 2794410), (27, 2483920), (30, 2235528), (36, 1862940), (40, 1676646), (45, 1490352), (48, 1397205), (54, 1241960), (60, 1117764), (61, 1099440), (72, 931470), (80, 838323), (90, 745176), (108, 620980), (120, 558882), (122, 549720), (135, 496784), (144, 465735), (180, 372588), (183, 366480), (216, 310490), (240, 279441), (244, 274860), (270, 248392), (305, 219888), (360, 186294), (366, 183240), (432, 155245), (488, 137430), (509, 131760), (540, 124196), (549, 122160), (610, 109944), (720, 93147), (732, 91620), (915, 73296), (976, 68715), (1018, 65880), (1080, 62098), (1098, 61080), (1220, 54972), (1464, 45810), (1527, 43920), (1647, 40720), (1830, 36648), (2036, 32940), (2160, 31049), (2196, 30540), (2440, 27486), (2545, 26352), (2745, 24432), (2928, 22905), (3054, 21960), (3294, 20360), (3660, 18324), (4072, 16470), (4392, 15270), (4581, 14640), (4880, 13743), (5090, 13176), (5490, 12216), (6108, 10980), (6588, 10180), (7320, 9162), (7635, 8784), (8144, 8235)]