38803520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1060

約数の個数: 112

約数和(自身を含む): 111922560

約数和(自身を除く): 73119040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1019, 1088, 1120, 1190, 1360, 1904, 2038, 2240, 2380, 2720, 3808, 4076, 4760, 5095, 5440, 7133, 7616, 8152, 9520, 10190, 14266, 16304, 17323, 19040, 20380, 28532, 32608, 34646, 35665, 38080, 40760, 57064, 65216, 69292, 71330, 81520, 86615, 114128, 121261, 138584, 142660, 163040, 173230, 228256, 242522, 277168, 285320, 326080, 346460, 456512, 485044, 554336, 570640, 606305, 692920, 970088, 1108672, 1141280, 1212610, 1385840, 1940176, 2282560, 2425220, 2771680, 3880352, 4850440, 5543360, 7760704, 9700880, 19401760, 38803520]

約数ペア:

[(1, 38803520), (2, 19401760), (4, 9700880), (5, 7760704), (7, 5543360), (8, 4850440), (10, 3880352), (14, 2771680), (16, 2425220), (17, 2282560), (20, 1940176), (28, 1385840), (32, 1212610), (34, 1141280), (35, 1108672), (40, 970088), (56, 692920), (64, 606305), (68, 570640), (70, 554336), (80, 485044), (85, 456512), (112, 346460), (119, 326080), (136, 285320), (140, 277168), (160, 242522), (170, 228256), (224, 173230), (238, 163040), (272, 142660), (280, 138584), (320, 121261), (340, 114128), (448, 86615), (476, 81520), (544, 71330), (560, 69292), (595, 65216), (680, 57064), (952, 40760), (1019, 38080), (1088, 35665), (1120, 34646), (1190, 32608), (1360, 28532), (1904, 20380), (2038, 19040), (2240, 17323), (2380, 16304), (2720, 14266), (3808, 10190), (4076, 9520), (4760, 8152), (5095, 7616), (5440, 7133)]