485641440

素因数分解:

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

素因数の和:1526

約数の個数: 192

約数和(自身を含む): 1722470400

約数和(自身を除く): 1236828960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 96, 108, 120, 135, 144, 158, 160, 180, 216, 237, 240, 270, 288, 316, 360, 395, 432, 474, 480, 540, 632, 711, 720, 790, 864, 948, 1080, 1185, 1264, 1422, 1423, 1440, 1580, 1896, 2133, 2160, 2370, 2528, 2844, 2846, 3160, 3555, 3792, 4266, 4269, 4320, 4740, 5688, 5692, 6320, 7110, 7115, 7584, 8532, 8538, 9480, 10665, 11376, 11384, 12640, 12807, 14220, 14230, 17064, 17076, 18960, 21330, 21345, 22752, 22768, 25614, 28440, 28460, 34128, 34152, 37920, 38421, 42660, 42690, 45536, 51228, 56880, 56920, 64035, 68256, 68304, 76842, 85320, 85380, 102456, 112417, 113760, 113840, 128070, 136608, 153684, 170640, 170760, 192105, 204912, 224834, 227680, 256140, 307368, 337251, 341280, 341520, 384210, 409824, 449668, 512280, 562085, 614736, 674502, 683040, 768420, 899336, 1011753, 1024560, 1124170, 1229472, 1349004, 1536840, 1686255, 1798672, 2023506, 2049120, 2248340, 2698008, 3035259, 3073680, 3372510, 3597344, 4047012, 4496680, 5058765, 5396016, 6070518, 6147360, 6745020, 8094024, 8993360, 10117530, 10792032, 12141036, 13490040, 15176295, 16188048, 17986720, 20235060, 24282072, 26980080, 30352590, 32376096, 40470120, 48564144, 53960160, 60705180, 80940240, 97128288, 121410360, 161880480, 242820720, 485641440]

約数ペア:

[(1, 485641440), (2, 242820720), (3, 161880480), (4, 121410360), (5, 97128288), (6, 80940240), (8, 60705180), (9, 53960160), (10, 48564144), (12, 40470120), (15, 32376096), (16, 30352590), (18, 26980080), (20, 24282072), (24, 20235060), (27, 17986720), (30, 16188048), (32, 15176295), (36, 13490040), (40, 12141036), (45, 10792032), (48, 10117530), (54, 8993360), (60, 8094024), (72, 6745020), (79, 6147360), (80, 6070518), (90, 5396016), (96, 5058765), (108, 4496680), (120, 4047012), (135, 3597344), (144, 3372510), (158, 3073680), (160, 3035259), (180, 2698008), (216, 2248340), (237, 2049120), (240, 2023506), (270, 1798672), (288, 1686255), (316, 1536840), (360, 1349004), (395, 1229472), (432, 1124170), (474, 1024560), (480, 1011753), (540, 899336), (632, 768420), (711, 683040), (720, 674502), (790, 614736), (864, 562085), (948, 512280), (1080, 449668), (1185, 409824), (1264, 384210), (1422, 341520), (1423, 341280), (1440, 337251), (1580, 307368), (1896, 256140), (2133, 227680), (2160, 224834), (2370, 204912), (2528, 192105), (2844, 170760), (2846, 170640), (3160, 153684), (3555, 136608), (3792, 128070), (4266, 113840), (4269, 113760), (4320, 112417), (4740, 102456), (5688, 85380), (5692, 85320), (6320, 76842), (7110, 68304), (7115, 68256), (7584, 64035), (8532, 56920), (8538, 56880), (9480, 51228), (10665, 45536), (11376, 42690), (11384, 42660), (12640, 38421), (12807, 37920), (14220, 34152), (14230, 34128), (17064, 28460), (17076, 28440), (18960, 25614), (21330, 22768), (21345, 22752)]