77399520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 270418176

約数和(自身を除く): 193018656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 107, 110, 120, 132, 137, 160, 165, 176, 214, 220, 240, 264, 274, 321, 330, 352, 411, 428, 440, 480, 528, 535, 548, 642, 660, 685, 822, 856, 880, 1056, 1070, 1096, 1177, 1284, 1320, 1370, 1507, 1605, 1644, 1712, 1760, 2055, 2140, 2192, 2354, 2568, 2640, 2740, 3014, 3210, 3288, 3424, 3531, 4110, 4280, 4384, 4521, 4708, 5136, 5280, 5480, 5885, 6028, 6420, 6576, 7062, 7535, 8220, 8560, 9042, 9416, 10272, 10960, 11770, 12056, 12840, 13152, 14124, 14659, 15070, 16440, 17120, 17655, 18084, 18832, 21920, 22605, 23540, 24112, 25680, 28248, 29318, 30140, 32880, 35310, 36168, 37664, 43977, 45210, 47080, 48224, 51360, 56496, 58636, 60280, 65760, 70620, 72336, 73295, 87954, 90420, 94160, 112992, 117272, 120560, 141240, 144672, 146590, 161249, 175908, 180840, 188320, 219885, 234544, 241120, 282480, 293180, 322498, 351816, 361680, 439770, 469088, 483747, 564960, 586360, 644996, 703632, 723360, 806245, 879540, 967494, 1172720, 1289992, 1407264, 1612490, 1759080, 1934988, 2345440, 2418735, 2579984, 3224980, 3518160, 3869976, 4837470, 5159968, 6449960, 7036320, 7739952, 9674940, 12899920, 15479904, 19349880, 25799840, 38699760, 77399520]

約数ペア:

[(1, 77399520), (2, 38699760), (3, 25799840), (4, 19349880), (5, 15479904), (6, 12899920), (8, 9674940), (10, 7739952), (11, 7036320), (12, 6449960), (15, 5159968), (16, 4837470), (20, 3869976), (22, 3518160), (24, 3224980), (30, 2579984), (32, 2418735), (33, 2345440), (40, 1934988), (44, 1759080), (48, 1612490), (55, 1407264), (60, 1289992), (66, 1172720), (80, 967494), (88, 879540), (96, 806245), (107, 723360), (110, 703632), (120, 644996), (132, 586360), (137, 564960), (160, 483747), (165, 469088), (176, 439770), (214, 361680), (220, 351816), (240, 322498), (264, 293180), (274, 282480), (321, 241120), (330, 234544), (352, 219885), (411, 188320), (428, 180840), (440, 175908), (480, 161249), (528, 146590), (535, 144672), (548, 141240), (642, 120560), (660, 117272), (685, 112992), (822, 94160), (856, 90420), (880, 87954), (1056, 73295), (1070, 72336), (1096, 70620), (1177, 65760), (1284, 60280), (1320, 58636), (1370, 56496), (1507, 51360), (1605, 48224), (1644, 47080), (1712, 45210), (1760, 43977), (2055, 37664), (2140, 36168), (2192, 35310), (2354, 32880), (2568, 30140), (2640, 29318), (2740, 28248), (3014, 25680), (3210, 24112), (3288, 23540), (3424, 22605), (3531, 21920), (4110, 18832), (4280, 18084), (4384, 17655), (4521, 17120), (4708, 16440), (5136, 15070), (5280, 14659), (5480, 14124), (5885, 13152), (6028, 12840), (6420, 12056), (6576, 11770), (7062, 10960), (7535, 10272), (8220, 9416), (8560, 9042)]