74736640

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1327}}^1$

素因数の和:1363

約数の個数: 88

約数和(自身を含む): 195725952

約数和(自身を除く): 120989312

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1327, 1408, 1760, 2560, 2654, 2816, 3520, 5120, 5308, 5632, 6635, 7040, 10616, 11264, 13270, 14080, 14597, 21232, 26540, 28160, 29194, 42464, 53080, 56320, 58388, 72985, 84928, 106160, 116776, 145970, 169856, 212320, 233552, 291940, 339712, 424640, 467104, 583880, 679424, 849280, 934208, 1167760, 1358848, 1698560, 1868416, 2335520, 3397120, 3736832, 4671040, 6794240, 7473664, 9342080, 14947328, 18684160, 37368320, 74736640]

約数ペア:

[(1, 74736640), (2, 37368320), (4, 18684160), (5, 14947328), (8, 9342080), (10, 7473664), (11, 6794240), (16, 4671040), (20, 3736832), (22, 3397120), (32, 2335520), (40, 1868416), (44, 1698560), (55, 1358848), (64, 1167760), (80, 934208), (88, 849280), (110, 679424), (128, 583880), (160, 467104), (176, 424640), (220, 339712), (256, 291940), (320, 233552), (352, 212320), (440, 169856), (512, 145970), (640, 116776), (704, 106160), (880, 84928), (1024, 72985), (1280, 58388), (1327, 56320), (1408, 53080), (1760, 42464), (2560, 29194), (2654, 28160), (2816, 26540), (3520, 21232), (5120, 14597), (5308, 14080), (5632, 13270), (6635, 11264), (7040, 10616)]