86854253120

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{16553}}^1$

素因数の和:17452

約数の個数: 112

約数和(自身を含む): 217972477440

約数和(自身を除く): 131118224320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 863, 1216, 1520, 1726, 3040, 3452, 4315, 6080, 6904, 8630, 13808, 16397, 16553, 17260, 27616, 32794, 33106, 34520, 55232, 65588, 66212, 69040, 81985, 82765, 131176, 132424, 138080, 163970, 165530, 262352, 264848, 276160, 314507, 327940, 331060, 524704, 529696, 629014, 655880, 662120, 1049408, 1059392, 1258028, 1311760, 1324240, 1572535, 2516056, 2623520, 2648480, 3145070, 5032112, 5247040, 5296960, 6290140, 10064224, 12580280, 14285239, 20128448, 25160560, 28570478, 50321120, 57140956, 71426195, 100642240, 114281912, 142852390, 228563824, 271419541, 285704780, 457127648, 542839082, 571409560, 914255296, 1085678164, 1142819120, 1357097705, 2171356328, 2285638240, 2714195410, 4342712656, 4571276480, 5428390820, 8685425312, 10856781640, 17370850624, 21713563280, 43427126560, 86854253120]

約数ペア:

[(1, 86854253120), (2, 43427126560), (4, 21713563280), (5, 17370850624), (8, 10856781640), (10, 8685425312), (16, 5428390820), (19, 4571276480), (20, 4342712656), (32, 2714195410), (38, 2285638240), (40, 2171356328), (64, 1357097705), (76, 1142819120), (80, 1085678164), (95, 914255296), (152, 571409560), (160, 542839082), (190, 457127648), (304, 285704780), (320, 271419541), (380, 228563824), (608, 142852390), (760, 114281912), (863, 100642240), (1216, 71426195), (1520, 57140956), (1726, 50321120), (3040, 28570478), (3452, 25160560), (4315, 20128448), (6080, 14285239), (6904, 12580280), (8630, 10064224), (13808, 6290140), (16397, 5296960), (16553, 5247040), (17260, 5032112), (27616, 3145070), (32794, 2648480), (33106, 2623520), (34520, 2516056), (55232, 1572535), (65588, 1324240), (66212, 1311760), (69040, 1258028), (81985, 1059392), (82765, 1049408), (131176, 662120), (132424, 655880), (138080, 629014), (163970, 529696), (165530, 524704), (262352, 331060), (264848, 327940), (276160, 314507)]