252703680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{313}}^1$

素因数の和:391

約数の個数: 168

約数和(自身を含む): 833609712

約数和(自身を除く): 580906032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 313, 320, 348, 435, 464, 480, 580, 626, 696, 841, 870, 928, 939, 960, 1160, 1252, 1392, 1565, 1682, 1740, 1856, 1878, 2320, 2504, 2523, 2784, 3130, 3364, 3480, 3756, 4205, 4640, 4695, 5008, 5046, 5568, 6260, 6728, 6960, 7512, 8410, 9077, 9280, 9390, 10016, 10092, 12520, 12615, 13456, 13920, 15024, 16820, 18154, 18780, 20032, 20184, 25040, 25230, 26912, 27231, 27840, 30048, 33640, 36308, 37560, 40368, 45385, 50080, 50460, 53824, 54462, 60096, 67280, 72616, 75120, 80736, 90770, 100160, 100920, 108924, 134560, 136155, 145232, 150240, 161472, 181540, 201840, 217848, 263233, 269120, 272310, 290464, 300480, 363080, 403680, 435696, 526466, 544620, 580928, 726160, 789699, 807360, 871392, 1052932, 1089240, 1316165, 1452320, 1579398, 1742784, 2105864, 2178480, 2632330, 2904640, 3158796, 3948495, 4211728, 4356960, 5264660, 6317592, 7896990, 8423456, 8713920, 10529320, 12635184, 15793980, 16846912, 21058640, 25270368, 31587960, 42117280, 50540736, 63175920, 84234560, 126351840, 252703680]

約数ペア:

[(1, 252703680), (2, 126351840), (3, 84234560), (4, 63175920), (5, 50540736), (6, 42117280), (8, 31587960), (10, 25270368), (12, 21058640), (15, 16846912), (16, 15793980), (20, 12635184), (24, 10529320), (29, 8713920), (30, 8423456), (32, 7896990), (40, 6317592), (48, 5264660), (58, 4356960), (60, 4211728), (64, 3948495), (80, 3158796), (87, 2904640), (96, 2632330), (116, 2178480), (120, 2105864), (145, 1742784), (160, 1579398), (174, 1452320), (192, 1316165), (232, 1089240), (240, 1052932), (290, 871392), (313, 807360), (320, 789699), (348, 726160), (435, 580928), (464, 544620), (480, 526466), (580, 435696), (626, 403680), (696, 363080), (841, 300480), (870, 290464), (928, 272310), (939, 269120), (960, 263233), (1160, 217848), (1252, 201840), (1392, 181540), (1565, 161472), (1682, 150240), (1740, 145232), (1856, 136155), (1878, 134560), (2320, 108924), (2504, 100920), (2523, 100160), (2784, 90770), (3130, 80736), (3364, 75120), (3480, 72616), (3756, 67280), (4205, 60096), (4640, 54462), (4695, 53824), (5008, 50460), (5046, 50080), (5568, 45385), (6260, 40368), (6728, 37560), (6960, 36308), (7512, 33640), (8410, 30048), (9077, 27840), (9280, 27231), (9390, 26912), (10016, 25230), (10092, 25040), (12520, 20184), (12615, 20032), (13456, 18780), (13920, 18154), (15024, 16820)]