339922920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 256

約数和(自身を含む): 1143072000

約数和(自身を除く): 803149080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 38, 40, 53, 57, 58, 60, 76, 87, 95, 97, 106, 114, 116, 120, 145, 152, 159, 174, 190, 194, 212, 228, 232, 265, 285, 290, 291, 318, 348, 380, 388, 424, 435, 456, 485, 530, 551, 570, 580, 582, 636, 696, 760, 776, 795, 870, 970, 1007, 1060, 1102, 1140, 1160, 1164, 1272, 1455, 1537, 1590, 1653, 1740, 1843, 1940, 2014, 2120, 2204, 2280, 2328, 2755, 2813, 2910, 3021, 3074, 3180, 3306, 3480, 3686, 3880, 4028, 4408, 4611, 5035, 5141, 5510, 5529, 5626, 5820, 6042, 6148, 6360, 6612, 7372, 7685, 8056, 8265, 8439, 9215, 9222, 10070, 10282, 11020, 11058, 11252, 11640, 12084, 12296, 13224, 14065, 14744, 15105, 15370, 15423, 16530, 16878, 18430, 18444, 20140, 20564, 22040, 22116, 22504, 23055, 24168, 25705, 27645, 28130, 29203, 30210, 30740, 30846, 33060, 33756, 36860, 36888, 40280, 41128, 42195, 44232, 46110, 51410, 53447, 55290, 56260, 58406, 60420, 61480, 61692, 66120, 67512, 73720, 77115, 84390, 87609, 92220, 97679, 102820, 106894, 110580, 112520, 116812, 120840, 123384, 146015, 149089, 154230, 160341, 168780, 175218, 184440, 195358, 205640, 213788, 221160, 233624, 267235, 292030, 293037, 298178, 308460, 320682, 337560, 350436, 390716, 427576, 438045, 447267, 488395, 534470, 584060, 586074, 596356, 616920, 641364, 700872, 745445, 781432, 801705, 876090, 894534, 976790, 1068940, 1168120, 1172148, 1192712, 1282728, 1465185, 1490890, 1603410, 1752180, 1789068, 1953580, 2137880, 2236335, 2344296, 2832691, 2930370, 2981780, 3206820, 3504360, 3578136, 3907160, 4472670, 5665382, 5860740, 5963560, 6413640, 8498073, 8945340, 11330764, 11721480, 14163455, 16996146, 17890680, 22661528, 28326910, 33992292, 42490365, 56653820, 67984584, 84980730, 113307640, 169961460, 339922920]

約数ペア:

[(1, 339922920), (2, 169961460), (3, 113307640), (4, 84980730), (5, 67984584), (6, 56653820), (8, 42490365), (10, 33992292), (12, 28326910), (15, 22661528), (19, 17890680), (20, 16996146), (24, 14163455), (29, 11721480), (30, 11330764), (38, 8945340), (40, 8498073), (53, 6413640), (57, 5963560), (58, 5860740), (60, 5665382), (76, 4472670), (87, 3907160), (95, 3578136), (97, 3504360), (106, 3206820), (114, 2981780), (116, 2930370), (120, 2832691), (145, 2344296), (152, 2236335), (159, 2137880), (174, 1953580), (190, 1789068), (194, 1752180), (212, 1603410), (228, 1490890), (232, 1465185), (265, 1282728), (285, 1192712), (290, 1172148), (291, 1168120), (318, 1068940), (348, 976790), (380, 894534), (388, 876090), (424, 801705), (435, 781432), (456, 745445), (485, 700872), (530, 641364), (551, 616920), (570, 596356), (580, 586074), (582, 584060), (636, 534470), (696, 488395), (760, 447267), (776, 438045), (795, 427576), (870, 390716), (970, 350436), (1007, 337560), (1060, 320682), (1102, 308460), (1140, 298178), (1160, 293037), (1164, 292030), (1272, 267235), (1455, 233624), (1537, 221160), (1590, 213788), (1653, 205640), (1740, 195358), (1843, 184440), (1940, 175218), (2014, 168780), (2120, 160341), (2204, 154230), (2280, 149089), (2328, 146015), (2755, 123384), (2813, 120840), (2910, 116812), (3021, 112520), (3074, 110580), (3180, 106894), (3306, 102820), (3480, 97679), (3686, 92220), (3880, 87609), (4028, 84390), (4408, 77115), (4611, 73720), (5035, 67512), (5141, 66120), (5510, 61692), (5529, 61480), (5626, 60420), (5820, 58406), (6042, 56260), (6148, 55290), (6360, 53447), (6612, 51410), (7372, 46110), (7685, 44232), (8056, 42195), (8265, 41128), (8439, 40280), (9215, 36888), (9222, 36860), (10070, 33756), (10282, 33060), (11020, 30846), (11058, 30740), (11252, 30210), (11640, 29203), (12084, 28130), (12296, 27645), (13224, 25705), (14065, 24168), (14744, 23055), (15105, 22504), (15370, 22116), (15423, 22040), (16530, 20564), (16878, 20140), (18430, 18444)]