74162880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2341}}^1$

素因数の和:2375

約数の個数: 168

約数和(自身を含む): 278398224

約数和(自身を除く): 204235344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2341, 2640, 2880, 3168, 3520, 3960, 4682, 5280, 6336, 7023, 7920, 9364, 10560, 11705, 14046, 15840, 18728, 21069, 23410, 25751, 28092, 31680, 35115, 37456, 42138, 46820, 51502, 56184, 70230, 74912, 77253, 84276, 93640, 103004, 105345, 112368, 128755, 140460, 149824, 154506, 168552, 187280, 206008, 210690, 224736, 231759, 257510, 280920, 309012, 337104, 374560, 386265, 412016, 421380, 449472, 463518, 515020, 561840, 618024, 674208, 749120, 772530, 824032, 842760, 927036, 1030040, 1123680, 1158795, 1236048, 1348416, 1545060, 1648064, 1685520, 1854072, 2060080, 2247360, 2317590, 2472096, 3090120, 3371040, 3708144, 4120160, 4635180, 4944192, 6180240, 6742080, 7416288, 8240320, 9270360, 12360480, 14832576, 18540720, 24720960, 37081440, 74162880]

約数ペア:

[(1, 74162880), (2, 37081440), (3, 24720960), (4, 18540720), (5, 14832576), (6, 12360480), (8, 9270360), (9, 8240320), (10, 7416288), (11, 6742080), (12, 6180240), (15, 4944192), (16, 4635180), (18, 4120160), (20, 3708144), (22, 3371040), (24, 3090120), (30, 2472096), (32, 2317590), (33, 2247360), (36, 2060080), (40, 1854072), (44, 1685520), (45, 1648064), (48, 1545060), (55, 1348416), (60, 1236048), (64, 1158795), (66, 1123680), (72, 1030040), (80, 927036), (88, 842760), (90, 824032), (96, 772530), (99, 749120), (110, 674208), (120, 618024), (132, 561840), (144, 515020), (160, 463518), (165, 449472), (176, 421380), (180, 412016), (192, 386265), (198, 374560), (220, 337104), (240, 309012), (264, 280920), (288, 257510), (320, 231759), (330, 224736), (352, 210690), (360, 206008), (396, 187280), (440, 168552), (480, 154506), (495, 149824), (528, 140460), (576, 128755), (660, 112368), (704, 105345), (720, 103004), (792, 93640), (880, 84276), (960, 77253), (990, 74912), (1056, 70230), (1320, 56184), (1440, 51502), (1584, 46820), (1760, 42138), (1980, 37456), (2112, 35115), (2341, 31680), (2640, 28092), (2880, 25751), (3168, 23410), (3520, 21069), (3960, 18728), (4682, 15840), (5280, 14046), (6336, 11705), (7023, 10560), (7920, 9364)]