11848640

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:685

約数の個数: 56

約数和(自身を含む): 28724352

約数和(自身を除く): 16875712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 488, 607, 610, 976, 1214, 1220, 1952, 2428, 2440, 3035, 3904, 4856, 4880, 6070, 9712, 9760, 12140, 19424, 19520, 24280, 37027, 38848, 48560, 74054, 97120, 148108, 185135, 194240, 296216, 370270, 592432, 740540, 1184864, 1481080, 2369728, 2962160, 5924320, 11848640]

約数ペア:

[(1, 11848640), (2, 5924320), (4, 2962160), (5, 2369728), (8, 1481080), (10, 1184864), (16, 740540), (20, 592432), (32, 370270), (40, 296216), (61, 194240), (64, 185135), (80, 148108), (122, 97120), (160, 74054), (244, 48560), (305, 38848), (320, 37027), (488, 24280), (607, 19520), (610, 19424), (976, 12140), (1214, 9760), (1220, 9712), (1952, 6070), (2428, 4880), (2440, 4856), (3035, 3904)]