240848712

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:540

約数の個数: 192

約数和(自身を含む): 766584000

約数和(自身を除く): 525735288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 29, 36, 38, 39, 52, 57, 58, 72, 76, 78, 87, 104, 114, 116, 117, 152, 156, 171, 174, 228, 232, 234, 247, 261, 312, 342, 348, 377, 456, 467, 468, 494, 522, 551, 684, 696, 741, 754, 934, 936, 988, 1044, 1102, 1131, 1368, 1401, 1482, 1508, 1653, 1868, 1976, 2088, 2204, 2223, 2262, 2802, 2964, 3016, 3306, 3393, 3736, 4203, 4408, 4446, 4524, 4959, 5604, 5928, 6071, 6612, 6786, 7163, 8406, 8873, 8892, 9048, 9918, 11208, 12142, 13224, 13543, 13572, 14326, 16812, 17746, 17784, 18213, 19836, 21489, 24284, 26619, 27086, 27144, 28652, 33624, 35492, 36426, 39672, 40629, 42978, 48568, 53238, 54172, 54639, 57304, 64467, 70984, 72852, 79857, 81258, 85956, 106476, 108344, 109278, 115349, 121887, 128934, 145704, 159714, 162516, 171912, 176059, 212952, 218556, 230698, 243774, 257317, 257868, 319428, 325032, 346047, 352118, 437112, 461396, 487548, 514634, 515736, 528177, 638856, 692094, 704236, 771951, 922792, 975096, 1029268, 1038141, 1056354, 1384188, 1408472, 1543902, 1584531, 2058536, 2076282, 2112708, 2315853, 2768376, 3087804, 3169062, 3345121, 4152564, 4225416, 4631706, 6175608, 6338124, 6690242, 8305128, 9263412, 10035363, 12676248, 13380484, 18526824, 20070726, 26760968, 30106089, 40141452, 60212178, 80282904, 120424356, 240848712]

約数ペア:

[(1, 240848712), (2, 120424356), (3, 80282904), (4, 60212178), (6, 40141452), (8, 30106089), (9, 26760968), (12, 20070726), (13, 18526824), (18, 13380484), (19, 12676248), (24, 10035363), (26, 9263412), (29, 8305128), (36, 6690242), (38, 6338124), (39, 6175608), (52, 4631706), (57, 4225416), (58, 4152564), (72, 3345121), (76, 3169062), (78, 3087804), (87, 2768376), (104, 2315853), (114, 2112708), (116, 2076282), (117, 2058536), (152, 1584531), (156, 1543902), (171, 1408472), (174, 1384188), (228, 1056354), (232, 1038141), (234, 1029268), (247, 975096), (261, 922792), (312, 771951), (342, 704236), (348, 692094), (377, 638856), (456, 528177), (467, 515736), (468, 514634), (494, 487548), (522, 461396), (551, 437112), (684, 352118), (696, 346047), (741, 325032), (754, 319428), (934, 257868), (936, 257317), (988, 243774), (1044, 230698), (1102, 218556), (1131, 212952), (1368, 176059), (1401, 171912), (1482, 162516), (1508, 159714), (1653, 145704), (1868, 128934), (1976, 121887), (2088, 115349), (2204, 109278), (2223, 108344), (2262, 106476), (2802, 85956), (2964, 81258), (3016, 79857), (3306, 72852), (3393, 70984), (3736, 64467), (4203, 57304), (4408, 54639), (4446, 54172), (4524, 53238), (4959, 48568), (5604, 42978), (5928, 40629), (6071, 39672), (6612, 36426), (6786, 35492), (7163, 33624), (8406, 28652), (8873, 27144), (8892, 27086), (9048, 26619), (9918, 24284), (11208, 21489), (12142, 19836), (13224, 18213), (13543, 17784), (13572, 17746), (14326, 16812)]