480526080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{433}}^1$

素因数の和:491

約数の個数: 216

約数和(自身を含む): 1634030832

約数和(自身を除く): 1153504752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 289, 320, 340, 384, 408, 433, 480, 510, 544, 578, 640, 680, 768, 816, 866, 867, 960, 1020, 1088, 1156, 1280, 1299, 1360, 1445, 1632, 1732, 1734, 1920, 2040, 2165, 2176, 2312, 2598, 2720, 2890, 3264, 3464, 3468, 3840, 4080, 4330, 4335, 4352, 4624, 5196, 5440, 5780, 6495, 6528, 6928, 6936, 7361, 8160, 8660, 8670, 9248, 10392, 10880, 11560, 12990, 13056, 13856, 13872, 14722, 16320, 17320, 17340, 18496, 20784, 21760, 22083, 23120, 25980, 27712, 27744, 29444, 32640, 34640, 34680, 36805, 36992, 41568, 44166, 46240, 51960, 55424, 55488, 58888, 65280, 69280, 69360, 73610, 73984, 83136, 88332, 92480, 103920, 110415, 110848, 110976, 117776, 125137, 138560, 138720, 147220, 166272, 176664, 184960, 207840, 220830, 221952, 235552, 250274, 277120, 277440, 294440, 332544, 353328, 369920, 375411, 415680, 441660, 471104, 500548, 554240, 554880, 588880, 625685, 706656, 750822, 831360, 883320, 942208, 1001096, 1109760, 1177760, 1251370, 1413312, 1501644, 1662720, 1766640, 1877055, 1884416, 2002192, 2355520, 2502740, 2826624, 3003288, 3533280, 3754110, 4004384, 4711040, 5005480, 5653248, 6006576, 7066560, 7508220, 8008768, 9422080, 10010960, 12013152, 14133120, 15016440, 16017536, 20021920, 24026304, 28266240, 30032880, 32035072, 40043840, 48052608, 60065760, 80087680, 96105216, 120131520, 160175360, 240263040, 480526080]

約数ペア:

[(1, 480526080), (2, 240263040), (3, 160175360), (4, 120131520), (5, 96105216), (6, 80087680), (8, 60065760), (10, 48052608), (12, 40043840), (15, 32035072), (16, 30032880), (17, 28266240), (20, 24026304), (24, 20021920), (30, 16017536), (32, 15016440), (34, 14133120), (40, 12013152), (48, 10010960), (51, 9422080), (60, 8008768), (64, 7508220), (68, 7066560), (80, 6006576), (85, 5653248), (96, 5005480), (102, 4711040), (120, 4004384), (128, 3754110), (136, 3533280), (160, 3003288), (170, 2826624), (192, 2502740), (204, 2355520), (240, 2002192), (255, 1884416), (256, 1877055), (272, 1766640), (289, 1662720), (320, 1501644), (340, 1413312), (384, 1251370), (408, 1177760), (433, 1109760), (480, 1001096), (510, 942208), (544, 883320), (578, 831360), (640, 750822), (680, 706656), (768, 625685), (816, 588880), (866, 554880), (867, 554240), (960, 500548), (1020, 471104), (1088, 441660), (1156, 415680), (1280, 375411), (1299, 369920), (1360, 353328), (1445, 332544), (1632, 294440), (1732, 277440), (1734, 277120), (1920, 250274), (2040, 235552), (2165, 221952), (2176, 220830), (2312, 207840), (2598, 184960), (2720, 176664), (2890, 166272), (3264, 147220), (3464, 138720), (3468, 138560), (3840, 125137), (4080, 117776), (4330, 110976), (4335, 110848), (4352, 110415), (4624, 103920), (5196, 92480), (5440, 88332), (5780, 83136), (6495, 73984), (6528, 73610), (6928, 69360), (6936, 69280), (7361, 65280), (8160, 58888), (8660, 55488), (8670, 55424), (9248, 51960), (10392, 46240), (10880, 44166), (11560, 41568), (12990, 36992), (13056, 36805), (13856, 34680), (13872, 34640), (14722, 32640), (16320, 29444), (17320, 27744), (17340, 27712), (18496, 25980), (20784, 23120), (21760, 22083)]