24887520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{823}}^1$

素因数の和:854

約数の個数: 192

約数和(自身を含む): 99671040

約数和(自身を除く): 74783520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 823, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1646, 1680, 1890, 2016, 2160, 2469, 2520, 3024, 3292, 3360, 3780, 4115, 4320, 4938, 5040, 5761, 6048, 6584, 7407, 7560, 8230, 9876, 10080, 11522, 12345, 13168, 14814, 15120, 16460, 17283, 19752, 22221, 23044, 24690, 26336, 28805, 29628, 30240, 32920, 34566, 37035, 39504, 44442, 46088, 49380, 51849, 57610, 59256, 65840, 69132, 74070, 79008, 86415, 88884, 92176, 98760, 103698, 111105, 115220, 118512, 131680, 138264, 148140, 155547, 172830, 177768, 184352, 197520, 207396, 222210, 230440, 237024, 259245, 276528, 296280, 311094, 345660, 355536, 395040, 414792, 444420, 460880, 518490, 553056, 592560, 622188, 691320, 711072, 777735, 829584, 888840, 921760, 1036980, 1185120, 1244376, 1382640, 1555470, 1659168, 1777680, 2073960, 2488752, 2765280, 3110940, 3555360, 4147920, 4977504, 6221880, 8295840, 12443760, 24887520]

約数ペア:

[(1, 24887520), (2, 12443760), (3, 8295840), (4, 6221880), (5, 4977504), (6, 4147920), (7, 3555360), (8, 3110940), (9, 2765280), (10, 2488752), (12, 2073960), (14, 1777680), (15, 1659168), (16, 1555470), (18, 1382640), (20, 1244376), (21, 1185120), (24, 1036980), (27, 921760), (28, 888840), (30, 829584), (32, 777735), (35, 711072), (36, 691320), (40, 622188), (42, 592560), (45, 553056), (48, 518490), (54, 460880), (56, 444420), (60, 414792), (63, 395040), (70, 355536), (72, 345660), (80, 311094), (84, 296280), (90, 276528), (96, 259245), (105, 237024), (108, 230440), (112, 222210), (120, 207396), (126, 197520), (135, 184352), (140, 177768), (144, 172830), (160, 155547), (168, 148140), (180, 138264), (189, 131680), (210, 118512), (216, 115220), (224, 111105), (240, 103698), (252, 98760), (270, 92176), (280, 88884), (288, 86415), (315, 79008), (336, 74070), (360, 69132), (378, 65840), (420, 59256), (432, 57610), (480, 51849), (504, 49380), (540, 46088), (560, 44442), (630, 39504), (672, 37035), (720, 34566), (756, 32920), (823, 30240), (840, 29628), (864, 28805), (945, 26336), (1008, 24690), (1080, 23044), (1120, 22221), (1260, 19752), (1440, 17283), (1512, 16460), (1646, 15120), (1680, 14814), (1890, 13168), (2016, 12345), (2160, 11522), (2469, 10080), (2520, 9876), (3024, 8230), (3292, 7560), (3360, 7407), (3780, 6584), (4115, 6048), (4320, 5761), (4938, 5040)]