310083840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2447}}^1$

素因数の和:2485

約数の個数: 216

約数和(自身を含む): 1170868608

約数和(自身を除く): 860784768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2304, 2447, 2640, 2816, 2880, 3168, 3520, 3840, 3960, 4224, 4894, 5280, 5760, 6336, 7040, 7341, 7920, 8448, 9788, 10560, 11520, 12235, 12672, 14080, 14682, 15840, 19576, 21120, 22023, 24470, 25344, 26917, 29364, 31680, 36705, 39152, 42240, 44046, 48940, 53834, 58728, 63360, 73410, 78304, 80751, 88092, 97880, 107668, 110115, 117456, 126720, 134585, 146820, 156608, 161502, 176184, 195760, 215336, 220230, 234912, 242253, 269170, 293640, 313216, 323004, 352368, 391520, 403755, 430672, 440460, 469824, 484506, 538340, 587280, 626432, 646008, 704736, 783040, 807510, 861344, 880920, 939648, 969012, 1076680, 1174560, 1211265, 1292016, 1409472, 1566080, 1615020, 1722688, 1761840, 1879296, 1938024, 2153360, 2349120, 2422530, 2584032, 2818944, 3132160, 3230040, 3445376, 3523680, 3876048, 4306720, 4698240, 4845060, 5168064, 5637888, 6460080, 6890752, 7047360, 7752096, 8613440, 9396480, 9690120, 10336128, 12920160, 14094720, 15504192, 17226880, 19380240, 20672256, 25840320, 28189440, 31008384, 34453760, 38760480, 51680640, 62016768, 77520960, 103361280, 155041920, 310083840]

約数ペア:

[(1, 310083840), (2, 155041920), (3, 103361280), (4, 77520960), (5, 62016768), (6, 51680640), (8, 38760480), (9, 34453760), (10, 31008384), (11, 28189440), (12, 25840320), (15, 20672256), (16, 19380240), (18, 17226880), (20, 15504192), (22, 14094720), (24, 12920160), (30, 10336128), (32, 9690120), (33, 9396480), (36, 8613440), (40, 7752096), (44, 7047360), (45, 6890752), (48, 6460080), (55, 5637888), (60, 5168064), (64, 4845060), (66, 4698240), (72, 4306720), (80, 3876048), (88, 3523680), (90, 3445376), (96, 3230040), (99, 3132160), (110, 2818944), (120, 2584032), (128, 2422530), (132, 2349120), (144, 2153360), (160, 1938024), (165, 1879296), (176, 1761840), (180, 1722688), (192, 1615020), (198, 1566080), (220, 1409472), (240, 1292016), (256, 1211265), (264, 1174560), (288, 1076680), (320, 969012), (330, 939648), (352, 880920), (360, 861344), (384, 807510), (396, 783040), (440, 704736), (480, 646008), (495, 626432), (528, 587280), (576, 538340), (640, 484506), (660, 469824), (704, 440460), (720, 430672), (768, 403755), (792, 391520), (880, 352368), (960, 323004), (990, 313216), (1056, 293640), (1152, 269170), (1280, 242253), (1320, 234912), (1408, 220230), (1440, 215336), (1584, 195760), (1760, 176184), (1920, 161502), (1980, 156608), (2112, 146820), (2304, 134585), (2447, 126720), (2640, 117456), (2816, 110115), (2880, 107668), (3168, 97880), (3520, 88092), (3840, 80751), (3960, 78304), (4224, 73410), (4894, 63360), (5280, 58728), (5760, 53834), (6336, 48940), (7040, 44046), (7341, 42240), (7920, 39152), (8448, 36705), (9788, 31680), (10560, 29364), (11520, 26917), (12235, 25344), (12672, 24470), (14080, 22023), (14682, 21120), (15840, 19576)]