15380352

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 48531600

約数和(自身を除く): 33151248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 79, 96, 104, 117, 128, 144, 156, 158, 169, 192, 208, 234, 237, 288, 312, 316, 338, 384, 416, 468, 474, 507, 576, 624, 632, 676, 711, 832, 936, 948, 1014, 1027, 1152, 1248, 1264, 1352, 1422, 1521, 1664, 1872, 1896, 2028, 2054, 2496, 2528, 2704, 2844, 3042, 3081, 3744, 3792, 4056, 4108, 4992, 5056, 5408, 5688, 6084, 6162, 7488, 7584, 8112, 8216, 9243, 10112, 10816, 11376, 12168, 12324, 13351, 14976, 15168, 16224, 16432, 18486, 21632, 22752, 24336, 24648, 26702, 30336, 32448, 32864, 36972, 40053, 45504, 48672, 49296, 53404, 64896, 65728, 73944, 80106, 91008, 97344, 98592, 106808, 120159, 131456, 147888, 160212, 194688, 197184, 213616, 240318, 295776, 320424, 394368, 427232, 480636, 591552, 640848, 854464, 961272, 1183104, 1281696, 1708928, 1922544, 2563392, 3845088, 5126784, 7690176, 15380352]

約数ペア:

[(1, 15380352), (2, 7690176), (3, 5126784), (4, 3845088), (6, 2563392), (8, 1922544), (9, 1708928), (12, 1281696), (13, 1183104), (16, 961272), (18, 854464), (24, 640848), (26, 591552), (32, 480636), (36, 427232), (39, 394368), (48, 320424), (52, 295776), (64, 240318), (72, 213616), (78, 197184), (79, 194688), (96, 160212), (104, 147888), (117, 131456), (128, 120159), (144, 106808), (156, 98592), (158, 97344), (169, 91008), (192, 80106), (208, 73944), (234, 65728), (237, 64896), (288, 53404), (312, 49296), (316, 48672), (338, 45504), (384, 40053), (416, 36972), (468, 32864), (474, 32448), (507, 30336), (576, 26702), (624, 24648), (632, 24336), (676, 22752), (711, 21632), (832, 18486), (936, 16432), (948, 16224), (1014, 15168), (1027, 14976), (1152, 13351), (1248, 12324), (1264, 12168), (1352, 11376), (1422, 10816), (1521, 10112), (1664, 9243), (1872, 8216), (1896, 8112), (2028, 7584), (2054, 7488), (2496, 6162), (2528, 6084), (2704, 5688), (2844, 5408), (3042, 5056), (3081, 4992), (3744, 4108), (3792, 4056)]