129965236480

素因数分解:

$2^8\times 5^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{8059}}^1$

素因数の和:8416

約数の個数: 144

約数和(自身を含む): 319673914560

約数和(自身を除く): 189708678080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 293, 320, 344, 430, 586, 640, 688, 860, 1172, 1280, 1376, 1465, 1720, 2344, 2752, 2930, 3440, 4688, 5504, 5860, 6880, 8059, 9376, 11008, 11720, 12599, 13760, 16118, 18752, 23440, 25198, 27520, 32236, 37504, 40295, 46880, 50396, 55040, 62995, 64472, 75008, 80590, 93760, 100792, 125990, 128944, 161180, 187520, 201584, 251980, 257888, 322360, 346537, 375040, 403168, 503960, 515776, 644720, 693074, 806336, 1007920, 1031552, 1289440, 1386148, 1612672, 1732685, 2015840, 2063104, 2361287, 2578880, 2772296, 3225344, 3465370, 4031680, 4722574, 5157760, 5544592, 6930740, 8063360, 9445148, 10315520, 11089184, 11806435, 13861480, 16126720, 18890296, 22178368, 23612870, 27722960, 37780592, 44356736, 47225740, 55445920, 75561184, 88713472, 94451480, 101535341, 110891840, 151122368, 188902960, 203070682, 221783680, 302244736, 377805920, 406141364, 443567360, 507676705, 604489472, 755611840, 812282728, 1015353410, 1511223680, 1624565456, 2030706820, 3022447360, 3249130912, 4061413640, 6498261824, 8122827280, 12996523648, 16245654560, 25993047296, 32491309120, 64982618240, 129965236480]

約数ペア:

[(1, 129965236480), (2, 64982618240), (4, 32491309120), (5, 25993047296), (8, 16245654560), (10, 12996523648), (16, 8122827280), (20, 6498261824), (32, 4061413640), (40, 3249130912), (43, 3022447360), (64, 2030706820), (80, 1624565456), (86, 1511223680), (128, 1015353410), (160, 812282728), (172, 755611840), (215, 604489472), (256, 507676705), (293, 443567360), (320, 406141364), (344, 377805920), (430, 302244736), (586, 221783680), (640, 203070682), (688, 188902960), (860, 151122368), (1172, 110891840), (1280, 101535341), (1376, 94451480), (1465, 88713472), (1720, 75561184), (2344, 55445920), (2752, 47225740), (2930, 44356736), (3440, 37780592), (4688, 27722960), (5504, 23612870), (5860, 22178368), (6880, 18890296), (8059, 16126720), (9376, 13861480), (11008, 11806435), (11720, 11089184), (12599, 10315520), (13760, 9445148), (16118, 8063360), (18752, 6930740), (23440, 5544592), (25198, 5157760), (27520, 4722574), (32236, 4031680), (37504, 3465370), (40295, 3225344), (46880, 2772296), (50396, 2578880), (55040, 2361287), (62995, 2063104), (64472, 2015840), (75008, 1732685), (80590, 1612672), (93760, 1386148), (100792, 1289440), (125990, 1031552), (128944, 1007920), (161180, 806336), (187520, 693074), (201584, 644720), (251980, 515776), (257888, 503960), (322360, 403168), (346537, 375040)]