74765280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1429}}^1$

素因数の和:1556

約数の個数: 96

約数和(自身を含む): 237837600

約数和(自身を除く): 163072320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1429, 1635, 1744, 2180, 2616, 2858, 3270, 3488, 4287, 4360, 5232, 5716, 6540, 7145, 8574, 8720, 10464, 11432, 13080, 14290, 17148, 17440, 21435, 22864, 26160, 28580, 34296, 42870, 45728, 52320, 57160, 68592, 85740, 114320, 137184, 155761, 171480, 228640, 311522, 342960, 467283, 623044, 685920, 778805, 934566, 1246088, 1557610, 1869132, 2336415, 2492176, 3115220, 3738264, 4672830, 4984352, 6230440, 7476528, 9345660, 12460880, 14953056, 18691320, 24921760, 37382640, 74765280]

約数ペア:

[(1, 74765280), (2, 37382640), (3, 24921760), (4, 18691320), (5, 14953056), (6, 12460880), (8, 9345660), (10, 7476528), (12, 6230440), (15, 4984352), (16, 4672830), (20, 3738264), (24, 3115220), (30, 2492176), (32, 2336415), (40, 1869132), (48, 1557610), (60, 1246088), (80, 934566), (96, 778805), (109, 685920), (120, 623044), (160, 467283), (218, 342960), (240, 311522), (327, 228640), (436, 171480), (480, 155761), (545, 137184), (654, 114320), (872, 85740), (1090, 68592), (1308, 57160), (1429, 52320), (1635, 45728), (1744, 42870), (2180, 34296), (2616, 28580), (2858, 26160), (3270, 22864), (3488, 21435), (4287, 17440), (4360, 17148), (5232, 14290), (5716, 13080), (6540, 11432), (7145, 10464), (8574, 8720)]