30313540560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1\times {\mathrm{5309}}^1$

素因数の和:6005

約数の個数: 160

約数和(自身を含む): 96680062080

約数和(自身を除く): 66366521520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 643, 740, 888, 1110, 1286, 1480, 1776, 1929, 2220, 2572, 2960, 3215, 3858, 4440, 5144, 5309, 6430, 7716, 8880, 9645, 10288, 10618, 12860, 15432, 15927, 19290, 21236, 23791, 25720, 26545, 30864, 31854, 38580, 42472, 47582, 51440, 53090, 63708, 71373, 77160, 79635, 84944, 95164, 106180, 118955, 127416, 142746, 154320, 159270, 190328, 196433, 212360, 237910, 254832, 285492, 318540, 356865, 380656, 392866, 424720, 475820, 570984, 589299, 637080, 713730, 785732, 951640, 982165, 1141968, 1178598, 1274160, 1427460, 1571464, 1903280, 1964330, 2357196, 2854920, 2946495, 3142928, 3413687, 3928660, 4714392, 5709840, 5892990, 6827374, 7857320, 9428784, 10241061, 11785980, 13654748, 15714640, 17068435, 20482122, 23571960, 27309496, 34136870, 40964244, 47143920, 51205305, 54618992, 68273740, 81928488, 102410610, 126306419, 136547480, 163856976, 204821220, 252612838, 273094960, 378919257, 409642440, 505225676, 631532095, 757838514, 819284880, 1010451352, 1263064190, 1515677028, 1894596285, 2020902704, 2526128380, 3031354056, 3789192570, 5052256760, 6062708112, 7578385140, 10104513520, 15156770280, 30313540560]

約数ペア:

[(1, 30313540560), (2, 15156770280), (3, 10104513520), (4, 7578385140), (5, 6062708112), (6, 5052256760), (8, 3789192570), (10, 3031354056), (12, 2526128380), (15, 2020902704), (16, 1894596285), (20, 1515677028), (24, 1263064190), (30, 1010451352), (37, 819284880), (40, 757838514), (48, 631532095), (60, 505225676), (74, 409642440), (80, 378919257), (111, 273094960), (120, 252612838), (148, 204821220), (185, 163856976), (222, 136547480), (240, 126306419), (296, 102410610), (370, 81928488), (444, 68273740), (555, 54618992), (592, 51205305), (643, 47143920), (740, 40964244), (888, 34136870), (1110, 27309496), (1286, 23571960), (1480, 20482122), (1776, 17068435), (1929, 15714640), (2220, 13654748), (2572, 11785980), (2960, 10241061), (3215, 9428784), (3858, 7857320), (4440, 6827374), (5144, 5892990), (5309, 5709840), (6430, 4714392), (7716, 3928660), (8880, 3413687), (9645, 3142928), (10288, 2946495), (10618, 2854920), (12860, 2357196), (15432, 1964330), (15927, 1903280), (19290, 1571464), (21236, 1427460), (23791, 1274160), (25720, 1178598), (26545, 1141968), (30864, 982165), (31854, 951640), (38580, 785732), (42472, 713730), (47582, 637080), (51440, 589299), (53090, 570984), (63708, 475820), (71373, 424720), (77160, 392866), (79635, 380656), (84944, 356865), (95164, 318540), (106180, 285492), (118955, 254832), (127416, 237910), (142746, 212360), (154320, 196433), (159270, 190328)]