211882560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12983}}^1$

素因数の和:13020

約数の個数: 112

約数和(自身を含む): 712354176

約数和(自身を除く): 500471616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 12983, 16320, 25966, 38949, 51932, 64915, 77898, 103864, 129830, 155796, 194745, 207728, 220711, 259660, 311592, 389490, 415456, 441422, 519320, 623184, 662133, 778980, 830912, 882844, 1038640, 1103555, 1246368, 1324266, 1557960, 1765688, 2077280, 2207110, 2492736, 2648532, 3115920, 3310665, 3531376, 4154560, 4414220, 5297064, 6231840, 6621330, 7062752, 8828440, 10594128, 12463680, 13242660, 14125504, 17656880, 21188256, 26485320, 35313760, 42376512, 52970640, 70627520, 105941280, 211882560]

約数ペア:

[(1, 211882560), (2, 105941280), (3, 70627520), (4, 52970640), (5, 42376512), (6, 35313760), (8, 26485320), (10, 21188256), (12, 17656880), (15, 14125504), (16, 13242660), (17, 12463680), (20, 10594128), (24, 8828440), (30, 7062752), (32, 6621330), (34, 6231840), (40, 5297064), (48, 4414220), (51, 4154560), (60, 3531376), (64, 3310665), (68, 3115920), (80, 2648532), (85, 2492736), (96, 2207110), (102, 2077280), (120, 1765688), (136, 1557960), (160, 1324266), (170, 1246368), (192, 1103555), (204, 1038640), (240, 882844), (255, 830912), (272, 778980), (320, 662133), (340, 623184), (408, 519320), (480, 441422), (510, 415456), (544, 389490), (680, 311592), (816, 259660), (960, 220711), (1020, 207728), (1088, 194745), (1360, 155796), (1632, 129830), (2040, 103864), (2720, 77898), (3264, 64915), (4080, 51932), (5440, 38949), (8160, 25966), (12983, 16320)]