3231258480

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{359}}^1\times {\mathrm{463}}^1$

素因数の和:850

約数の個数: 240

約数和(自身を含む): 11309276160

約数和(自身を除く): 8078017680

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, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 359, 360, 405, 432, 463, 486, 540, 648, 718, 720, 810, 926, 972, 1077, 1080, 1215, 1296, 1389, 1436, 1620, 1795, 1852, 1944, 2154, 2160, 2315, 2430, 2778, 2872, 3231, 3240, 3590, 3704, 3888, 4167, 4308, 4630, 4860, 5385, 5556, 5744, 6462, 6480, 6945, 7180, 7408, 8334, 8616, 9260, 9693, 9720, 10770, 11112, 12501, 12924, 13890, 14360, 16155, 16668, 17232, 18520, 19386, 19440, 20835, 21540, 22224, 25002, 25848, 27780, 28720, 29079, 32310, 33336, 37040, 37503, 38772, 41670, 43080, 48465, 50004, 51696, 55560, 58158, 62505, 64620, 66672, 75006, 77544, 83340, 86160, 87237, 96930, 100008, 111120, 112509, 116316, 125010, 129240, 145395, 150012, 155088, 166217, 166680, 174474, 187515, 193860, 200016, 225018, 232632, 250020, 258480, 290790, 300024, 332434, 333360, 348948, 375030, 387720, 436185, 450036, 465264, 498651, 500040, 562545, 581580, 600048, 664868, 697896, 750060, 775440, 831085, 872370, 900072, 997302, 1000080, 1125090, 1163160, 1329736, 1395792, 1495953, 1500120, 1662170, 1744740, 1800144, 1994604, 2250180, 2326320, 2493255, 2659472, 2991906, 3000240, 3324340, 3489480, 3989208, 4487859, 4500360, 4986510, 5983812, 6648680, 6978960, 7479765, 7978416, 8975718, 9000720, 9973020, 11967624, 13297360, 13463577, 14959530, 17951436, 19946040, 22439295, 23935248, 26927154, 29919060, 35902872, 39892080, 40390731, 44878590, 53854308, 59838120, 67317885, 71805744, 80781462, 89757180, 107708616, 119676240, 134635770, 161562924, 179514360, 201953655, 215417232, 269271540, 323125848, 359028720, 403907310, 538543080, 646251696, 807814620, 1077086160, 1615629240, 3231258480]

約数ペア:

[(1, 3231258480), (2, 1615629240), (3, 1077086160), (4, 807814620), (5, 646251696), (6, 538543080), (8, 403907310), (9, 359028720), (10, 323125848), (12, 269271540), (15, 215417232), (16, 201953655), (18, 179514360), (20, 161562924), (24, 134635770), (27, 119676240), (30, 107708616), (36, 89757180), (40, 80781462), (45, 71805744), (48, 67317885), (54, 59838120), (60, 53854308), (72, 44878590), (80, 40390731), (81, 39892080), (90, 35902872), (108, 29919060), (120, 26927154), (135, 23935248), (144, 22439295), (162, 19946040), (180, 17951436), (216, 14959530), (240, 13463577), (243, 13297360), (270, 11967624), (324, 9973020), (359, 9000720), (360, 8975718), (405, 7978416), (432, 7479765), (463, 6978960), (486, 6648680), (540, 5983812), (648, 4986510), (718, 4500360), (720, 4487859), (810, 3989208), (926, 3489480), (972, 3324340), (1077, 3000240), (1080, 2991906), (1215, 2659472), (1296, 2493255), (1389, 2326320), (1436, 2250180), (1620, 1994604), (1795, 1800144), (1852, 1744740), (1944, 1662170), (2154, 1500120), (2160, 1495953), (2315, 1395792), (2430, 1329736), (2778, 1163160), (2872, 1125090), (3231, 1000080), (3240, 997302), (3590, 900072), (3704, 872370), (3888, 831085), (4167, 775440), (4308, 750060), (4630, 697896), (4860, 664868), (5385, 600048), (5556, 581580), (5744, 562545), (6462, 500040), (6480, 498651), (6945, 465264), (7180, 450036), (7408, 436185), (8334, 387720), (8616, 375030), (9260, 348948), (9693, 333360), (9720, 332434), (10770, 300024), (11112, 290790), (12501, 258480), (12924, 250020), (13890, 232632), (14360, 225018), (16155, 200016), (16668, 193860), (17232, 187515), (18520, 174474), (19386, 166680), (19440, 166217), (20835, 155088), (21540, 150012), (22224, 145395), (25002, 129240), (25848, 125010), (27780, 116316), (28720, 112509), (29079, 111120), (32310, 100008), (33336, 96930), (37040, 87237), (37503, 86160), (38772, 83340), (41670, 77544), (43080, 75006), (48465, 66672), (50004, 64620), (51696, 62505), (55560, 58158)]