85370307520

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{14827}}^1$

素因数の和:15810

約数の個数: 112

約数和(自身を含む): 214227826560

約数和(自身を除く): 128857519040

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, 947, 1216, 1520, 1894, 3040, 3788, 4735, 6080, 7576, 9470, 14827, 15152, 17993, 18940, 29654, 30304, 35986, 37880, 59308, 60608, 71972, 74135, 75760, 89965, 118616, 143944, 148270, 151520, 179930, 237232, 281713, 287888, 296540, 303040, 359860, 474464, 563426, 575776, 593080, 719720, 948928, 1126852, 1151552, 1186160, 1408565, 1439440, 2253704, 2372320, 2817130, 2878880, 4507408, 4744640, 5634260, 5757760, 9014816, 11268520, 14041169, 18029632, 22537040, 28082338, 45074080, 56164676, 70205845, 90148160, 112329352, 140411690, 224658704, 266782211, 280823380, 449317408, 533564422, 561646760, 898634816, 1067128844, 1123293520, 1333911055, 2134257688, 2246587040, 2667822110, 4268515376, 4493174080, 5335644220, 8537030752, 10671288440, 17074061504, 21342576880, 42685153760, 85370307520]

約数ペア:

[(1, 85370307520), (2, 42685153760), (4, 21342576880), (5, 17074061504), (8, 10671288440), (10, 8537030752), (16, 5335644220), (19, 4493174080), (20, 4268515376), (32, 2667822110), (38, 2246587040), (40, 2134257688), (64, 1333911055), (76, 1123293520), (80, 1067128844), (95, 898634816), (152, 561646760), (160, 533564422), (190, 449317408), (304, 280823380), (320, 266782211), (380, 224658704), (608, 140411690), (760, 112329352), (947, 90148160), (1216, 70205845), (1520, 56164676), (1894, 45074080), (3040, 28082338), (3788, 22537040), (4735, 18029632), (6080, 14041169), (7576, 11268520), (9470, 9014816), (14827, 5757760), (15152, 5634260), (17993, 4744640), (18940, 4507408), (29654, 2878880), (30304, 2817130), (35986, 2372320), (37880, 2253704), (59308, 1439440), (60608, 1408565), (71972, 1186160), (74135, 1151552), (75760, 1126852), (89965, 948928), (118616, 719720), (143944, 593080), (148270, 575776), (151520, 563426), (179930, 474464), (237232, 359860), (281713, 303040), (287888, 296540)]