120638256

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{907}}^1$

素因数の和:1098

約数の個数: 80

約数和(自身を含む): 332371584

約数和(自身を除く): 211733328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 163, 204, 272, 326, 408, 489, 652, 816, 907, 978, 1304, 1814, 1956, 2608, 2721, 2771, 3628, 3912, 5442, 5542, 7256, 7824, 8313, 10884, 11084, 14512, 15419, 16626, 21768, 22168, 30838, 33252, 43536, 44336, 46257, 61676, 66504, 92514, 123352, 133008, 147841, 185028, 246704, 295682, 370056, 443523, 591364, 740112, 887046, 1182728, 1774092, 2365456, 2513297, 3548184, 5026594, 7096368, 7539891, 10053188, 15079782, 20106376, 30159564, 40212752, 60319128, 120638256]

約数ペア:

[(1, 120638256), (2, 60319128), (3, 40212752), (4, 30159564), (6, 20106376), (8, 15079782), (12, 10053188), (16, 7539891), (17, 7096368), (24, 5026594), (34, 3548184), (48, 2513297), (51, 2365456), (68, 1774092), (102, 1182728), (136, 887046), (163, 740112), (204, 591364), (272, 443523), (326, 370056), (408, 295682), (489, 246704), (652, 185028), (816, 147841), (907, 133008), (978, 123352), (1304, 92514), (1814, 66504), (1956, 61676), (2608, 46257), (2721, 44336), (2771, 43536), (3628, 33252), (3912, 30838), (5442, 22168), (5542, 21768), (7256, 16626), (7824, 15419), (8313, 14512), (10884, 11084)]