90326304

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1023

約数の個数: 144

約数和(自身を含む): 286584480

約数和(自身を除く): 196258176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 544, 608, 612, 646, 684, 816, 912, 969, 971, 1224, 1292, 1368, 1632, 1824, 1938, 1942, 2448, 2584, 2736, 2907, 2913, 3876, 3884, 4896, 5168, 5472, 5814, 5826, 7752, 7768, 8739, 10336, 11628, 11652, 15504, 15536, 16507, 17478, 18449, 23256, 23304, 31008, 31072, 33014, 34956, 36898, 46512, 46608, 49521, 55347, 66028, 69912, 73796, 93024, 93216, 99042, 110694, 132056, 139824, 147592, 148563, 166041, 198084, 221388, 264112, 279648, 295184, 297126, 313633, 332082, 396168, 442776, 528224, 590368, 594252, 627266, 664164, 792336, 885552, 940899, 1188504, 1254532, 1328328, 1584672, 1771104, 1881798, 2377008, 2509064, 2656656, 2822697, 3763596, 4754016, 5018128, 5313312, 5645394, 7527192, 10036256, 11290788, 15054384, 22581576, 30108768, 45163152, 90326304]

約数ペア:

[(1, 90326304), (2, 45163152), (3, 30108768), (4, 22581576), (6, 15054384), (8, 11290788), (9, 10036256), (12, 7527192), (16, 5645394), (17, 5313312), (18, 5018128), (19, 4754016), (24, 3763596), (32, 2822697), (34, 2656656), (36, 2509064), (38, 2377008), (48, 1881798), (51, 1771104), (57, 1584672), (68, 1328328), (72, 1254532), (76, 1188504), (96, 940899), (102, 885552), (114, 792336), (136, 664164), (144, 627266), (152, 594252), (153, 590368), (171, 528224), (204, 442776), (228, 396168), (272, 332082), (288, 313633), (304, 297126), (306, 295184), (323, 279648), (342, 264112), (408, 221388), (456, 198084), (544, 166041), (608, 148563), (612, 147592), (646, 139824), (684, 132056), (816, 110694), (912, 99042), (969, 93216), (971, 93024), (1224, 73796), (1292, 69912), (1368, 66028), (1632, 55347), (1824, 49521), (1938, 46608), (1942, 46512), (2448, 36898), (2584, 34956), (2736, 33014), (2907, 31072), (2913, 31008), (3876, 23304), (3884, 23256), (4896, 18449), (5168, 17478), (5472, 16507), (5814, 15536), (5826, 15504), (7752, 11652), (7768, 11628), (8739, 10336)]