104161680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^2$

素因数の和:195

約数の個数: 240

約数和(自身を含む): 415032960

約数和(自身を除く): 310871280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 83, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 166, 168, 180, 189, 210, 216, 240, 249, 252, 270, 280, 315, 332, 336, 360, 378, 415, 420, 432, 498, 504, 540, 560, 581, 630, 664, 720, 747, 756, 830, 840, 945, 996, 1008, 1080, 1162, 1245, 1260, 1328, 1494, 1512, 1660, 1680, 1743, 1890, 1992, 2160, 2241, 2324, 2490, 2520, 2905, 2988, 3024, 3320, 3486, 3735, 3780, 3984, 4482, 4648, 4980, 5040, 5229, 5810, 5976, 6640, 6889, 6972, 7470, 7560, 8715, 8964, 9296, 9960, 10458, 11205, 11620, 11952, 13778, 13944, 14940, 15120, 15687, 17430, 17928, 19920, 20667, 20916, 22410, 23240, 26145, 27556, 27888, 29880, 31374, 34445, 34860, 35856, 41334, 41832, 44820, 46480, 48223, 52290, 55112, 59760, 62001, 62748, 68890, 69720, 78435, 82668, 83664, 89640, 96446, 103335, 104580, 110224, 124002, 125496, 137780, 139440, 144669, 156870, 165336, 179280, 186003, 192892, 206670, 209160, 241115, 248004, 250992, 275560, 289338, 310005, 313740, 330672, 372006, 385784, 413340, 418320, 434007, 482230, 496008, 551120, 578676, 620010, 627480, 723345, 744012, 771568, 826680, 868014, 930015, 964460, 992016, 1157352, 1240020, 1254960, 1302021, 1446690, 1488024, 1653360, 1736028, 1860030, 1928920, 2170035, 2314704, 2480040, 2604042, 2893380, 2976048, 3472056, 3720060, 3857840, 4340070, 4960080, 5208084, 5786760, 6510105, 6944112, 7440120, 8680140, 10416168, 11573520, 13020210, 14880240, 17360280, 20832336, 26040420, 34720560, 52080840, 104161680]

約数ペア:

[(1, 104161680), (2, 52080840), (3, 34720560), (4, 26040420), (5, 20832336), (6, 17360280), (7, 14880240), (8, 13020210), (9, 11573520), (10, 10416168), (12, 8680140), (14, 7440120), (15, 6944112), (16, 6510105), (18, 5786760), (20, 5208084), (21, 4960080), (24, 4340070), (27, 3857840), (28, 3720060), (30, 3472056), (35, 2976048), (36, 2893380), (40, 2604042), (42, 2480040), (45, 2314704), (48, 2170035), (54, 1928920), (56, 1860030), (60, 1736028), (63, 1653360), (70, 1488024), (72, 1446690), (80, 1302021), (83, 1254960), (84, 1240020), (90, 1157352), (105, 992016), (108, 964460), (112, 930015), (120, 868014), (126, 826680), (135, 771568), (140, 744012), (144, 723345), (166, 627480), (168, 620010), (180, 578676), (189, 551120), (210, 496008), (216, 482230), (240, 434007), (249, 418320), (252, 413340), (270, 385784), (280, 372006), (315, 330672), (332, 313740), (336, 310005), (360, 289338), (378, 275560), (415, 250992), (420, 248004), (432, 241115), (498, 209160), (504, 206670), (540, 192892), (560, 186003), (581, 179280), (630, 165336), (664, 156870), (720, 144669), (747, 139440), (756, 137780), (830, 125496), (840, 124002), (945, 110224), (996, 104580), (1008, 103335), (1080, 96446), (1162, 89640), (1245, 83664), (1260, 82668), (1328, 78435), (1494, 69720), (1512, 68890), (1660, 62748), (1680, 62001), (1743, 59760), (1890, 55112), (1992, 52290), (2160, 48223), (2241, 46480), (2324, 44820), (2490, 41832), (2520, 41334), (2905, 35856), (2988, 34860), (3024, 34445), (3320, 31374), (3486, 29880), (3735, 27888), (3780, 27556), (3984, 26145), (4482, 23240), (4648, 22410), (4980, 20916), (5040, 20667), (5229, 19920), (5810, 17928), (5976, 17430), (6640, 15687), (6889, 15120), (6972, 14940), (7470, 13944), (7560, 13778), (8715, 11952), (8964, 11620), (9296, 11205), (9960, 10458)]