76967360

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3943}}^1$

素因数の和:4021

約数の個数: 56

約数和(自身を含む): 186330336

約数和(自身を除く): 109362976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 488, 610, 976, 1220, 1952, 2440, 3904, 3943, 4880, 7886, 9760, 15772, 19520, 19715, 31544, 39430, 63088, 78860, 126176, 157720, 240523, 252352, 315440, 481046, 630880, 962092, 1202615, 1261760, 1924184, 2405230, 3848368, 4810460, 7696736, 9620920, 15393472, 19241840, 38483680, 76967360]

約数ペア:

[(1, 76967360), (2, 38483680), (4, 19241840), (5, 15393472), (8, 9620920), (10, 7696736), (16, 4810460), (20, 3848368), (32, 2405230), (40, 1924184), (61, 1261760), (64, 1202615), (80, 962092), (122, 630880), (160, 481046), (244, 315440), (305, 252352), (320, 240523), (488, 157720), (610, 126176), (976, 78860), (1220, 63088), (1952, 39430), (2440, 31544), (3904, 19715), (3943, 19520), (4880, 15772), (7886, 9760)]