48269120

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:520

約数の個数: 112

約数和(自身を含む): 128381760

約数和(自身を除く): 80112640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 320, 323, 340, 380, 467, 544, 608, 646, 680, 760, 934, 1088, 1216, 1292, 1360, 1520, 1615, 1868, 2335, 2584, 2720, 3040, 3230, 3736, 4670, 5168, 5440, 6080, 6460, 7472, 7939, 8873, 9340, 10336, 12920, 14944, 15878, 17746, 18680, 20672, 25840, 29888, 31756, 35492, 37360, 39695, 44365, 51680, 63512, 70984, 74720, 79390, 88730, 103360, 127024, 141968, 149440, 150841, 158780, 177460, 254048, 283936, 301682, 317560, 354920, 508096, 567872, 603364, 635120, 709840, 754205, 1206728, 1270240, 1419680, 1508410, 2413456, 2540480, 2839360, 3016820, 4826912, 6033640, 9653824, 12067280, 24134560, 48269120]

約数ペア:

[(1, 48269120), (2, 24134560), (4, 12067280), (5, 9653824), (8, 6033640), (10, 4826912), (16, 3016820), (17, 2839360), (19, 2540480), (20, 2413456), (32, 1508410), (34, 1419680), (38, 1270240), (40, 1206728), (64, 754205), (68, 709840), (76, 635120), (80, 603364), (85, 567872), (95, 508096), (136, 354920), (152, 317560), (160, 301682), (170, 283936), (190, 254048), (272, 177460), (304, 158780), (320, 150841), (323, 149440), (340, 141968), (380, 127024), (467, 103360), (544, 88730), (608, 79390), (646, 74720), (680, 70984), (760, 63512), (934, 51680), (1088, 44365), (1216, 39695), (1292, 37360), (1360, 35492), (1520, 31756), (1615, 29888), (1868, 25840), (2335, 20672), (2584, 18680), (2720, 17746), (3040, 15878), (3230, 14944), (3736, 12920), (4670, 10336), (5168, 9340), (5440, 8873), (6080, 7939), (6460, 7472)]