82558320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:639

約数の個数: 160

約数和(自身を含む): 281981952

約数和(自身を除く): 199423632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 104, 120, 130, 141, 156, 188, 195, 208, 235, 240, 260, 282, 312, 376, 390, 470, 520, 563, 564, 611, 624, 705, 752, 780, 940, 1040, 1126, 1128, 1222, 1410, 1560, 1689, 1833, 1880, 2252, 2256, 2444, 2815, 2820, 3055, 3120, 3378, 3666, 3760, 4504, 4888, 5630, 5640, 6110, 6756, 7319, 7332, 8445, 9008, 9165, 9776, 11260, 11280, 12220, 13512, 14638, 14664, 16890, 18330, 21957, 22520, 24440, 26461, 27024, 29276, 29328, 33780, 36595, 36660, 43914, 45040, 48880, 52922, 58552, 67560, 73190, 73320, 79383, 87828, 105844, 109785, 117104, 132305, 135120, 146380, 146640, 158766, 175656, 211688, 219570, 264610, 292760, 317532, 343993, 351312, 396915, 423376, 439140, 529220, 585520, 635064, 687986, 793830, 878280, 1031979, 1058440, 1270128, 1375972, 1587660, 1719965, 1756560, 2063958, 2116880, 2751944, 3175320, 3439930, 4127916, 5159895, 5503888, 6350640, 6879860, 8255832, 10319790, 13759720, 16511664, 20639580, 27519440, 41279160, 82558320]

約数ペア:

[(1, 82558320), (2, 41279160), (3, 27519440), (4, 20639580), (5, 16511664), (6, 13759720), (8, 10319790), (10, 8255832), (12, 6879860), (13, 6350640), (15, 5503888), (16, 5159895), (20, 4127916), (24, 3439930), (26, 3175320), (30, 2751944), (39, 2116880), (40, 2063958), (47, 1756560), (48, 1719965), (52, 1587660), (60, 1375972), (65, 1270128), (78, 1058440), (80, 1031979), (94, 878280), (104, 793830), (120, 687986), (130, 635064), (141, 585520), (156, 529220), (188, 439140), (195, 423376), (208, 396915), (235, 351312), (240, 343993), (260, 317532), (282, 292760), (312, 264610), (376, 219570), (390, 211688), (470, 175656), (520, 158766), (563, 146640), (564, 146380), (611, 135120), (624, 132305), (705, 117104), (752, 109785), (780, 105844), (940, 87828), (1040, 79383), (1126, 73320), (1128, 73190), (1222, 67560), (1410, 58552), (1560, 52922), (1689, 48880), (1833, 45040), (1880, 43914), (2252, 36660), (2256, 36595), (2444, 33780), (2815, 29328), (2820, 29276), (3055, 27024), (3120, 26461), (3378, 24440), (3666, 22520), (3760, 21957), (4504, 18330), (4888, 16890), (5630, 14664), (5640, 14638), (6110, 13512), (6756, 12220), (7319, 11280), (7332, 11260), (8445, 9776), (9008, 9165)]