240204042

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:104

約数の個数: 224

約数和(自身を含む): 661046400

約数和(自身を除く): 420842358

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 23, 26, 27, 29, 38, 39, 46, 54, 57, 58, 69, 78, 81, 87, 114, 117, 138, 162, 171, 174, 207, 234, 243, 247, 261, 299, 342, 351, 377, 414, 437, 486, 494, 513, 522, 551, 598, 621, 667, 702, 729, 741, 754, 783, 874, 897, 1026, 1053, 1102, 1131, 1242, 1311, 1334, 1458, 1482, 1539, 1566, 1653, 1794, 1863, 2001, 2106, 2223, 2262, 2349, 2622, 2691, 3078, 3159, 3306, 3393, 3726, 3933, 4002, 4446, 4617, 4698, 4959, 5382, 5589, 5681, 6003, 6318, 6669, 6786, 7047, 7163, 7866, 8073, 8671, 9234, 9477, 9918, 10179, 11178, 11362, 11799, 12006, 12673, 13338, 13851, 14094, 14326, 14877, 16146, 16767, 17043, 17342, 18009, 18954, 20007, 20358, 21141, 21489, 23598, 24219, 25346, 26013, 27702, 29754, 30537, 33534, 34086, 35397, 36018, 38019, 40014, 42282, 42978, 44631, 48438, 51129, 52026, 54027, 60021, 61074, 64467, 70794, 72657, 76038, 78039, 89262, 91611, 102258, 106191, 108054, 114057, 120042, 128934, 133893, 145314, 153387, 156078, 162081, 164749, 180063, 183222, 193401, 212382, 217971, 228114, 234117, 267786, 274833, 306774, 318573, 324162, 329498, 342171, 360126, 386802, 401679, 435942, 460161, 468234, 486243, 494247, 549666, 580203, 637146, 684342, 702351, 803358, 920322, 972486, 988494, 1026513, 1160406, 1380483, 1404702, 1482741, 1740609, 2053026, 2107053, 2760966, 2965482, 3079539, 3481218, 4141449, 4214106, 4448223, 5221827, 6159078, 6321159, 8282898, 8896446, 9238617, 10443654, 12642318, 13344669, 18477234, 26689338, 40034007, 80068014, 120102021, 240204042]

約数ペア:

[(1, 240204042), (2, 120102021), (3, 80068014), (6, 40034007), (9, 26689338), (13, 18477234), (18, 13344669), (19, 12642318), (23, 10443654), (26, 9238617), (27, 8896446), (29, 8282898), (38, 6321159), (39, 6159078), (46, 5221827), (54, 4448223), (57, 4214106), (58, 4141449), (69, 3481218), (78, 3079539), (81, 2965482), (87, 2760966), (114, 2107053), (117, 2053026), (138, 1740609), (162, 1482741), (171, 1404702), (174, 1380483), (207, 1160406), (234, 1026513), (243, 988494), (247, 972486), (261, 920322), (299, 803358), (342, 702351), (351, 684342), (377, 637146), (414, 580203), (437, 549666), (486, 494247), (494, 486243), (513, 468234), (522, 460161), (551, 435942), (598, 401679), (621, 386802), (667, 360126), (702, 342171), (729, 329498), (741, 324162), (754, 318573), (783, 306774), (874, 274833), (897, 267786), (1026, 234117), (1053, 228114), (1102, 217971), (1131, 212382), (1242, 193401), (1311, 183222), (1334, 180063), (1458, 164749), (1482, 162081), (1539, 156078), (1566, 153387), (1653, 145314), (1794, 133893), (1863, 128934), (2001, 120042), (2106, 114057), (2223, 108054), (2262, 106191), (2349, 102258), (2622, 91611), (2691, 89262), (3078, 78039), (3159, 76038), (3306, 72657), (3393, 70794), (3726, 64467), (3933, 61074), (4002, 60021), (4446, 54027), (4617, 52026), (4698, 51129), (4959, 48438), (5382, 44631), (5589, 42978), (5681, 42282), (6003, 40014), (6318, 38019), (6669, 36018), (6786, 35397), (7047, 34086), (7163, 33534), (7866, 30537), (8073, 29754), (8671, 27702), (9234, 26013), (9477, 25346), (9918, 24219), (10179, 23598), (11178, 21489), (11362, 21141), (11799, 20358), (12006, 20007), (12673, 18954), (13338, 18009), (13851, 17342), (14094, 17043), (14326, 16767), (14877, 16146)]