264834240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:871

約数の個数: 224

約数和(自身を含む): 948049920

約数和(自身を除く): 683215680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 704, 744, 809, 880, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1618, 1705, 1760, 1860, 1984, 2046, 2112, 2427, 2480, 2640, 2728, 2976, 3236, 3410, 3520, 3720, 4045, 4092, 4854, 4960, 5115, 5280, 5456, 5952, 6472, 6820, 7440, 8090, 8184, 8899, 9708, 9920, 10230, 10560, 10912, 12135, 12944, 13640, 14880, 16180, 16368, 17798, 19416, 20460, 21824, 24270, 25079, 25888, 26697, 27280, 29760, 32360, 32736, 35596, 38832, 40920, 44495, 48540, 50158, 51776, 53394, 54560, 64720, 65472, 71192, 75237, 77664, 81840, 88990, 97080, 100316, 106788, 109120, 125395, 129440, 133485, 142384, 150474, 155328, 163680, 177980, 194160, 200632, 213576, 250790, 258880, 266970, 275869, 284768, 300948, 327360, 355960, 376185, 388320, 401264, 427152, 501580, 533940, 551738, 569536, 601896, 711920, 752370, 776640, 802528, 827607, 854304, 1003160, 1067880, 1103476, 1203792, 1379345, 1423840, 1504740, 1605056, 1655214, 1708608, 2006320, 2135760, 2206952, 2407584, 2758690, 2847680, 3009480, 3310428, 4012640, 4138035, 4271520, 4413904, 4815168, 5517380, 6018960, 6620856, 8025280, 8276070, 8543040, 8827808, 11034760, 12037920, 13241712, 16552140, 17655616, 22069520, 24075840, 26483424, 33104280, 44139040, 52966848, 66208560, 88278080, 132417120, 264834240]

約数ペア:

[(1, 264834240), (2, 132417120), (3, 88278080), (4, 66208560), (5, 52966848), (6, 44139040), (8, 33104280), (10, 26483424), (11, 24075840), (12, 22069520), (15, 17655616), (16, 16552140), (20, 13241712), (22, 12037920), (24, 11034760), (30, 8827808), (31, 8543040), (32, 8276070), (33, 8025280), (40, 6620856), (44, 6018960), (48, 5517380), (55, 4815168), (60, 4413904), (62, 4271520), (64, 4138035), (66, 4012640), (80, 3310428), (88, 3009480), (93, 2847680), (96, 2758690), (110, 2407584), (120, 2206952), (124, 2135760), (132, 2006320), (155, 1708608), (160, 1655214), (165, 1605056), (176, 1504740), (186, 1423840), (192, 1379345), (220, 1203792), (240, 1103476), (248, 1067880), (264, 1003160), (310, 854304), (320, 827607), (330, 802528), (341, 776640), (352, 752370), (372, 711920), (440, 601896), (465, 569536), (480, 551738), (496, 533940), (528, 501580), (620, 427152), (660, 401264), (682, 388320), (704, 376185), (744, 355960), (809, 327360), (880, 300948), (930, 284768), (960, 275869), (992, 266970), (1023, 258880), (1056, 250790), (1240, 213576), (1320, 200632), (1364, 194160), (1488, 177980), (1618, 163680), (1705, 155328), (1760, 150474), (1860, 142384), (1984, 133485), (2046, 129440), (2112, 125395), (2427, 109120), (2480, 106788), (2640, 100316), (2728, 97080), (2976, 88990), (3236, 81840), (3410, 77664), (3520, 75237), (3720, 71192), (4045, 65472), (4092, 64720), (4854, 54560), (4960, 53394), (5115, 51776), (5280, 50158), (5456, 48540), (5952, 44495), (6472, 40920), (6820, 38832), (7440, 35596), (8090, 32736), (8184, 32360), (8899, 29760), (9708, 27280), (9920, 26697), (10230, 25888), (10560, 25079), (10912, 24270), (12135, 21824), (12944, 20460), (13640, 19416), (14880, 17798), (16180, 16368)]