323760960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1423}}^1$

素因数の和:1525

約数の個数: 168

約数和(自身を含む): 1128491520

約数和(自身を除く): 804730560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 395, 474, 480, 576, 632, 711, 720, 790, 948, 960, 1185, 1264, 1422, 1423, 1440, 1580, 1896, 2370, 2528, 2844, 2846, 2880, 3160, 3555, 3792, 4269, 4740, 5056, 5688, 5692, 6320, 7110, 7115, 7584, 8538, 9480, 11376, 11384, 12640, 12807, 14220, 14230, 15168, 17076, 18960, 21345, 22752, 22768, 25280, 25614, 28440, 28460, 34152, 37920, 42690, 45504, 45536, 51228, 56880, 56920, 64035, 68304, 75840, 85380, 91072, 102456, 112417, 113760, 113840, 128070, 136608, 170760, 204912, 224834, 227520, 227680, 256140, 273216, 337251, 341520, 409824, 449668, 455360, 512280, 562085, 674502, 683040, 819648, 899336, 1011753, 1024560, 1124170, 1349004, 1366080, 1686255, 1798672, 2023506, 2049120, 2248340, 2698008, 3372510, 3597344, 4047012, 4098240, 4496680, 5058765, 5396016, 6745020, 7194688, 8094024, 8993360, 10117530, 10792032, 13490040, 16188048, 17986720, 20235060, 21584064, 26980080, 32376096, 35973440, 40470120, 53960160, 64752192, 80940240, 107920320, 161880480, 323760960]

約数ペア:

[(1, 323760960), (2, 161880480), (3, 107920320), (4, 80940240), (5, 64752192), (6, 53960160), (8, 40470120), (9, 35973440), (10, 32376096), (12, 26980080), (15, 21584064), (16, 20235060), (18, 17986720), (20, 16188048), (24, 13490040), (30, 10792032), (32, 10117530), (36, 8993360), (40, 8094024), (45, 7194688), (48, 6745020), (60, 5396016), (64, 5058765), (72, 4496680), (79, 4098240), (80, 4047012), (90, 3597344), (96, 3372510), (120, 2698008), (144, 2248340), (158, 2049120), (160, 2023506), (180, 1798672), (192, 1686255), (237, 1366080), (240, 1349004), (288, 1124170), (316, 1024560), (320, 1011753), (360, 899336), (395, 819648), (474, 683040), (480, 674502), (576, 562085), (632, 512280), (711, 455360), (720, 449668), (790, 409824), (948, 341520), (960, 337251), (1185, 273216), (1264, 256140), (1422, 227680), (1423, 227520), (1440, 224834), (1580, 204912), (1896, 170760), (2370, 136608), (2528, 128070), (2844, 113840), (2846, 113760), (2880, 112417), (3160, 102456), (3555, 91072), (3792, 85380), (4269, 75840), (4740, 68304), (5056, 64035), (5688, 56920), (5692, 56880), (6320, 51228), (7110, 45536), (7115, 45504), (7584, 42690), (8538, 37920), (9480, 34152), (11376, 28460), (11384, 28440), (12640, 25614), (12807, 25280), (14220, 22768), (14230, 22752), (15168, 21345), (17076, 18960)]