87006960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:517

約数の個数: 200

約数和(自身を含む): 313283520

約数和(自身を除く): 226276560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 261, 270, 290, 324, 348, 360, 405, 432, 435, 463, 464, 522, 540, 580, 648, 696, 720, 783, 810, 870, 926, 1044, 1080, 1160, 1296, 1305, 1389, 1392, 1566, 1620, 1740, 1852, 2088, 2160, 2315, 2320, 2349, 2610, 2778, 3132, 3240, 3480, 3704, 3915, 4167, 4176, 4630, 4698, 5220, 5556, 6264, 6480, 6945, 6960, 7408, 7830, 8334, 9260, 9396, 10440, 11112, 11745, 12501, 12528, 13427, 13890, 15660, 16668, 18520, 18792, 20835, 20880, 22224, 23490, 25002, 26854, 27780, 31320, 33336, 37040, 37503, 37584, 40281, 41670, 46980, 50004, 53708, 55560, 62505, 62640, 66672, 67135, 75006, 80562, 83340, 93960, 100008, 107416, 111120, 120843, 125010, 134270, 150012, 161124, 166680, 187515, 187920, 200016, 201405, 214832, 241686, 250020, 268540, 300024, 322248, 333360, 362529, 375030, 402810, 483372, 500040, 537080, 600048, 604215, 644496, 725058, 750060, 805620, 966744, 1000080, 1074160, 1087587, 1208430, 1450116, 1500120, 1611240, 1812645, 1933488, 2175174, 2416860, 2900232, 3000240, 3222480, 3625290, 4350348, 4833720, 5437935, 5800464, 7250580, 8700696, 9667440, 10875870, 14501160, 17401392, 21751740, 29002320, 43503480, 87006960]

約数ペア:

[(1, 87006960), (2, 43503480), (3, 29002320), (4, 21751740), (5, 17401392), (6, 14501160), (8, 10875870), (9, 9667440), (10, 8700696), (12, 7250580), (15, 5800464), (16, 5437935), (18, 4833720), (20, 4350348), (24, 3625290), (27, 3222480), (29, 3000240), (30, 2900232), (36, 2416860), (40, 2175174), (45, 1933488), (48, 1812645), (54, 1611240), (58, 1500120), (60, 1450116), (72, 1208430), (80, 1087587), (81, 1074160), (87, 1000080), (90, 966744), (108, 805620), (116, 750060), (120, 725058), (135, 644496), (144, 604215), (145, 600048), (162, 537080), (174, 500040), (180, 483372), (216, 402810), (232, 375030), (240, 362529), (261, 333360), (270, 322248), (290, 300024), (324, 268540), (348, 250020), (360, 241686), (405, 214832), (432, 201405), (435, 200016), (463, 187920), (464, 187515), (522, 166680), (540, 161124), (580, 150012), (648, 134270), (696, 125010), (720, 120843), (783, 111120), (810, 107416), (870, 100008), (926, 93960), (1044, 83340), (1080, 80562), (1160, 75006), (1296, 67135), (1305, 66672), (1389, 62640), (1392, 62505), (1566, 55560), (1620, 53708), (1740, 50004), (1852, 46980), (2088, 41670), (2160, 40281), (2315, 37584), (2320, 37503), (2349, 37040), (2610, 33336), (2778, 31320), (3132, 27780), (3240, 26854), (3480, 25002), (3704, 23490), (3915, 22224), (4167, 20880), (4176, 20835), (4630, 18792), (4698, 18520), (5220, 16668), (5556, 15660), (6264, 13890), (6480, 13427), (6945, 12528), (6960, 12501), (7408, 11745), (7830, 11112), (8334, 10440), (9260, 9396)]