122075520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:353

約数の個数: 256

約数和(自身を含む): 460615680

約数和(自身を除く): 338540160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 293, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 586, 620, 640, 651, 672, 744, 840, 868, 879, 896, 930, 960, 992, 1085, 1120, 1172, 1240, 1302, 1344, 1465, 1488, 1680, 1736, 1758, 1860, 1920, 1984, 2051, 2170, 2240, 2344, 2480, 2604, 2688, 2930, 2976, 3255, 3360, 3472, 3516, 3720, 3968, 4102, 4340, 4395, 4480, 4688, 4960, 5208, 5860, 5952, 6153, 6510, 6720, 6944, 7032, 7440, 8204, 8680, 8790, 9083, 9376, 9920, 10255, 10416, 11720, 11904, 12306, 13020, 13440, 13888, 14064, 14880, 16408, 17360, 17580, 18166, 18752, 19840, 20510, 20832, 23440, 24612, 26040, 27249, 27776, 28128, 29760, 30765, 32816, 34720, 35160, 36332, 37504, 41020, 41664, 45415, 46880, 49224, 52080, 54498, 56256, 59520, 61530, 63581, 65632, 69440, 70320, 72664, 82040, 83328, 90830, 93760, 98448, 104160, 108996, 112512, 123060, 127162, 131264, 136245, 138880, 140640, 145328, 164080, 181660, 187520, 190743, 196896, 208320, 217992, 246120, 254324, 262528, 272490, 281280, 290656, 317905, 328160, 363320, 381486, 393792, 416640, 435984, 492240, 508648, 544980, 562560, 581312, 635810, 656320, 726640, 762972, 787584, 871968, 953715, 984480, 1017296, 1089960, 1162624, 1271620, 1312640, 1453280, 1525944, 1743936, 1907430, 1968960, 2034592, 2179920, 2543240, 2906560, 3051888, 3487872, 3814860, 3937920, 4069184, 4359840, 5086480, 5813120, 6103776, 7629720, 8138368, 8719680, 10172960, 12207552, 15259440, 17439360, 20345920, 24415104, 30518880, 40691840, 61037760, 122075520]

約数ペア:

[(1, 122075520), (2, 61037760), (3, 40691840), (4, 30518880), (5, 24415104), (6, 20345920), (7, 17439360), (8, 15259440), (10, 12207552), (12, 10172960), (14, 8719680), (15, 8138368), (16, 7629720), (20, 6103776), (21, 5813120), (24, 5086480), (28, 4359840), (30, 4069184), (31, 3937920), (32, 3814860), (35, 3487872), (40, 3051888), (42, 2906560), (48, 2543240), (56, 2179920), (60, 2034592), (62, 1968960), (64, 1907430), (70, 1743936), (80, 1525944), (84, 1453280), (93, 1312640), (96, 1271620), (105, 1162624), (112, 1089960), (120, 1017296), (124, 984480), (128, 953715), (140, 871968), (155, 787584), (160, 762972), (168, 726640), (186, 656320), (192, 635810), (210, 581312), (217, 562560), (224, 544980), (240, 508648), (248, 492240), (280, 435984), (293, 416640), (310, 393792), (320, 381486), (336, 363320), (372, 328160), (384, 317905), (420, 290656), (434, 281280), (448, 272490), (465, 262528), (480, 254324), (496, 246120), (560, 217992), (586, 208320), (620, 196896), (640, 190743), (651, 187520), (672, 181660), (744, 164080), (840, 145328), (868, 140640), (879, 138880), (896, 136245), (930, 131264), (960, 127162), (992, 123060), (1085, 112512), (1120, 108996), (1172, 104160), (1240, 98448), (1302, 93760), (1344, 90830), (1465, 83328), (1488, 82040), (1680, 72664), (1736, 70320), (1758, 69440), (1860, 65632), (1920, 63581), (1984, 61530), (2051, 59520), (2170, 56256), (2240, 54498), (2344, 52080), (2480, 49224), (2604, 46880), (2688, 45415), (2930, 41664), (2976, 41020), (3255, 37504), (3360, 36332), (3472, 35160), (3516, 34720), (3720, 32816), (3968, 30765), (4102, 29760), (4340, 28128), (4395, 27776), (4480, 27249), (4688, 26040), (4960, 24612), (5208, 23440), (5860, 20832), (5952, 20510), (6153, 19840), (6510, 18752), (6720, 18166), (6944, 17580), (7032, 17360), (7440, 16408), (8204, 14880), (8680, 14064), (8790, 13888), (9083, 13440), (9376, 13020), (9920, 12306), (10255, 11904), (10416, 11720)]