240300816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 733786368

約数和(自身を除く): 493485552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 97, 101, 112, 146, 168, 194, 202, 219, 291, 292, 303, 336, 388, 404, 438, 511, 582, 584, 606, 679, 707, 776, 808, 876, 1022, 1164, 1168, 1212, 1358, 1414, 1533, 1552, 1616, 1752, 2037, 2044, 2121, 2328, 2424, 2716, 2828, 3066, 3504, 4074, 4088, 4242, 4656, 4848, 5432, 5656, 6132, 7081, 7373, 8148, 8176, 8484, 9797, 10864, 11312, 12264, 14162, 14746, 16296, 16968, 19594, 21243, 22119, 24528, 28324, 29391, 29492, 32592, 33936, 39188, 42486, 44238, 49567, 51611, 56648, 58782, 58984, 68579, 78376, 84972, 88476, 99134, 103222, 113296, 117564, 117968, 137158, 148701, 154833, 156752, 169944, 176952, 198268, 205737, 206444, 235128, 274316, 297402, 309666, 339888, 353904, 396536, 411474, 412888, 470256, 548632, 594804, 619332, 715181, 793072, 822948, 825776, 1097264, 1189608, 1238664, 1430362, 1645896, 2145543, 2379216, 2477328, 2860724, 3291792, 4291086, 5006267, 5721448, 8582172, 10012534, 11442896, 15018801, 17164344, 20025068, 30037602, 34328688, 40050136, 60075204, 80100272, 120150408, 240300816]

約数ペア:

[(1, 240300816), (2, 120150408), (3, 80100272), (4, 60075204), (6, 40050136), (7, 34328688), (8, 30037602), (12, 20025068), (14, 17164344), (16, 15018801), (21, 11442896), (24, 10012534), (28, 8582172), (42, 5721448), (48, 5006267), (56, 4291086), (73, 3291792), (84, 2860724), (97, 2477328), (101, 2379216), (112, 2145543), (146, 1645896), (168, 1430362), (194, 1238664), (202, 1189608), (219, 1097264), (291, 825776), (292, 822948), (303, 793072), (336, 715181), (388, 619332), (404, 594804), (438, 548632), (511, 470256), (582, 412888), (584, 411474), (606, 396536), (679, 353904), (707, 339888), (776, 309666), (808, 297402), (876, 274316), (1022, 235128), (1164, 206444), (1168, 205737), (1212, 198268), (1358, 176952), (1414, 169944), (1533, 156752), (1552, 154833), (1616, 148701), (1752, 137158), (2037, 117968), (2044, 117564), (2121, 113296), (2328, 103222), (2424, 99134), (2716, 88476), (2828, 84972), (3066, 78376), (3504, 68579), (4074, 58984), (4088, 58782), (4242, 56648), (4656, 51611), (4848, 49567), (5432, 44238), (5656, 42486), (6132, 39188), (7081, 33936), (7373, 32592), (8148, 29492), (8176, 29391), (8484, 28324), (9797, 24528), (10864, 22119), (11312, 21243), (12264, 19594), (14162, 16968), (14746, 16296)]