75018960

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 277857216

約数和(自身を除く): 202838256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 227, 240, 243, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 454, 459, 486, 510, 540, 612, 648, 680, 681, 720, 765, 810, 816, 908, 918, 972, 1020, 1080, 1135, 1215, 1224, 1296, 1360, 1362, 1377, 1530, 1620, 1816, 1836, 1944, 2040, 2043, 2160, 2270, 2295, 2430, 2448, 2724, 2754, 3060, 3240, 3405, 3632, 3672, 3859, 3888, 4080, 4086, 4131, 4540, 4590, 4860, 5448, 5508, 6120, 6129, 6480, 6810, 6885, 7344, 7718, 8172, 8262, 9080, 9180, 9720, 10215, 10896, 11016, 11577, 12240, 12258, 13620, 13770, 15436, 16344, 16524, 18160, 18360, 18387, 19295, 19440, 20430, 20655, 22032, 23154, 24516, 27240, 27540, 30645, 30872, 32688, 33048, 34731, 36720, 36774, 38590, 40860, 41310, 46308, 49032, 54480, 55080, 55161, 57885, 61290, 61744, 66096, 69462, 73548, 77180, 81720, 82620, 91935, 92616, 98064, 104193, 110160, 110322, 115770, 122580, 138924, 147096, 154360, 163440, 165240, 173655, 183870, 185232, 208386, 220644, 231540, 245160, 275805, 277848, 294192, 308720, 312579, 330480, 347310, 367740, 416772, 441288, 463080, 490320, 520965, 551610, 555696, 625158, 694620, 735480, 833544, 882576, 926160, 937737, 1041930, 1103220, 1250316, 1389240, 1470960, 1562895, 1667088, 1875474, 2083860, 2206440, 2500632, 2778480, 3125790, 3750948, 4167720, 4412880, 4688685, 5001264, 6251580, 7501896, 8335440, 9377370, 12503160, 15003792, 18754740, 25006320, 37509480, 75018960]

約数ペア:

[(1, 75018960), (2, 37509480), (3, 25006320), (4, 18754740), (5, 15003792), (6, 12503160), (8, 9377370), (9, 8335440), (10, 7501896), (12, 6251580), (15, 5001264), (16, 4688685), (17, 4412880), (18, 4167720), (20, 3750948), (24, 3125790), (27, 2778480), (30, 2500632), (34, 2206440), (36, 2083860), (40, 1875474), (45, 1667088), (48, 1562895), (51, 1470960), (54, 1389240), (60, 1250316), (68, 1103220), (72, 1041930), (80, 937737), (81, 926160), (85, 882576), (90, 833544), (102, 735480), (108, 694620), (120, 625158), (135, 555696), (136, 551610), (144, 520965), (153, 490320), (162, 463080), (170, 441288), (180, 416772), (204, 367740), (216, 347310), (227, 330480), (240, 312579), (243, 308720), (255, 294192), (270, 277848), (272, 275805), (306, 245160), (324, 231540), (340, 220644), (360, 208386), (405, 185232), (408, 183870), (432, 173655), (454, 165240), (459, 163440), (486, 154360), (510, 147096), (540, 138924), (612, 122580), (648, 115770), (680, 110322), (681, 110160), (720, 104193), (765, 98064), (810, 92616), (816, 91935), (908, 82620), (918, 81720), (972, 77180), (1020, 73548), (1080, 69462), (1135, 66096), (1215, 61744), (1224, 61290), (1296, 57885), (1360, 55161), (1362, 55080), (1377, 54480), (1530, 49032), (1620, 46308), (1816, 41310), (1836, 40860), (1944, 38590), (2040, 36774), (2043, 36720), (2160, 34731), (2270, 33048), (2295, 32688), (2430, 30872), (2448, 30645), (2724, 27540), (2754, 27240), (3060, 24516), (3240, 23154), (3405, 22032), (3632, 20655), (3672, 20430), (3859, 19440), (3888, 19295), (4080, 18387), (4086, 18360), (4131, 18160), (4540, 16524), (4590, 16344), (4860, 15436), (5448, 13770), (5508, 13620), (6120, 12258), (6129, 12240), (6480, 11577), (6810, 11016), (6885, 10896), (7344, 10215), (7718, 9720), (8172, 9180), (8262, 9080)]