240438432

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 720728064

約数和(自身を除く): 480289632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 41, 48, 52, 74, 78, 82, 96, 104, 111, 123, 127, 148, 156, 164, 208, 222, 246, 254, 296, 312, 328, 381, 416, 444, 481, 492, 508, 533, 592, 624, 656, 762, 888, 962, 984, 1016, 1066, 1184, 1248, 1312, 1443, 1517, 1524, 1599, 1651, 1776, 1924, 1968, 2032, 2132, 2886, 3034, 3048, 3198, 3302, 3552, 3848, 3936, 4064, 4264, 4551, 4699, 4953, 5207, 5772, 6068, 6096, 6396, 6604, 7696, 8528, 9102, 9398, 9906, 10414, 11544, 12136, 12192, 12792, 13208, 14097, 15392, 15621, 17056, 18204, 18796, 19721, 19812, 20828, 23088, 24272, 25584, 26416, 28194, 31242, 36408, 37592, 39442, 39624, 41656, 46176, 48544, 51168, 52832, 56388, 59163, 61087, 62484, 67691, 72816, 75184, 78884, 79248, 83312, 112776, 118326, 122174, 124968, 135382, 145632, 150368, 157768, 158496, 166624, 183261, 192659, 203073, 225552, 236652, 244348, 249936, 270764, 315536, 366522, 385318, 406146, 451104, 473304, 488696, 499872, 541528, 577977, 631072, 733044, 770636, 812292, 946608, 977392, 1083056, 1155954, 1466088, 1541272, 1624584, 1893216, 1954784, 2166112, 2311908, 2504567, 2932176, 3082544, 3249168, 4623816, 5009134, 5864352, 6165088, 6498336, 7513701, 9247632, 10018268, 15027402, 18495264, 20036536, 30054804, 40073072, 60109608, 80146144, 120219216, 240438432]

約数ペア:

[(1, 240438432), (2, 120219216), (3, 80146144), (4, 60109608), (6, 40073072), (8, 30054804), (12, 20036536), (13, 18495264), (16, 15027402), (24, 10018268), (26, 9247632), (32, 7513701), (37, 6498336), (39, 6165088), (41, 5864352), (48, 5009134), (52, 4623816), (74, 3249168), (78, 3082544), (82, 2932176), (96, 2504567), (104, 2311908), (111, 2166112), (123, 1954784), (127, 1893216), (148, 1624584), (156, 1541272), (164, 1466088), (208, 1155954), (222, 1083056), (246, 977392), (254, 946608), (296, 812292), (312, 770636), (328, 733044), (381, 631072), (416, 577977), (444, 541528), (481, 499872), (492, 488696), (508, 473304), (533, 451104), (592, 406146), (624, 385318), (656, 366522), (762, 315536), (888, 270764), (962, 249936), (984, 244348), (1016, 236652), (1066, 225552), (1184, 203073), (1248, 192659), (1312, 183261), (1443, 166624), (1517, 158496), (1524, 157768), (1599, 150368), (1651, 145632), (1776, 135382), (1924, 124968), (1968, 122174), (2032, 118326), (2132, 112776), (2886, 83312), (3034, 79248), (3048, 78884), (3198, 75184), (3302, 72816), (3552, 67691), (3848, 62484), (3936, 61087), (4064, 59163), (4264, 56388), (4551, 52832), (4699, 51168), (4953, 48544), (5207, 46176), (5772, 41656), (6068, 39624), (6096, 39442), (6396, 37592), (6604, 36408), (7696, 31242), (8528, 28194), (9102, 26416), (9398, 25584), (9906, 24272), (10414, 23088), (11544, 20828), (12136, 19812), (12192, 19721), (12792, 18796), (13208, 18204), (14097, 17056), (15392, 15621)]