213777120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12037}}^1$

素因数の和:12092

約数の個数: 96

約数和(自身を含む): 691655328

約数和(自身を除く): 477878208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 12037, 17760, 24074, 36111, 48148, 60185, 72222, 96296, 120370, 144444, 180555, 192592, 240740, 288888, 361110, 385184, 445369, 481480, 577776, 722220, 890738, 962960, 1155552, 1336107, 1444440, 1781476, 1925920, 2226845, 2672214, 2888880, 3562952, 4453690, 5344428, 5777760, 6680535, 7125904, 8907380, 10688856, 13361070, 14251808, 17814760, 21377712, 26722140, 35629520, 42755424, 53444280, 71259040, 106888560, 213777120]

約数ペア:

[(1, 213777120), (2, 106888560), (3, 71259040), (4, 53444280), (5, 42755424), (6, 35629520), (8, 26722140), (10, 21377712), (12, 17814760), (15, 14251808), (16, 13361070), (20, 10688856), (24, 8907380), (30, 7125904), (32, 6680535), (37, 5777760), (40, 5344428), (48, 4453690), (60, 3562952), (74, 2888880), (80, 2672214), (96, 2226845), (111, 1925920), (120, 1781476), (148, 1444440), (160, 1336107), (185, 1155552), (222, 962960), (240, 890738), (296, 722220), (370, 577776), (444, 481480), (480, 445369), (555, 385184), (592, 361110), (740, 288888), (888, 240740), (1110, 192592), (1184, 180555), (1480, 144444), (1776, 120370), (2220, 96296), (2960, 72222), (3552, 60185), (4440, 48148), (5920, 36111), (8880, 24074), (12037, 17760)]