402552480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:308

約数の個数: 288

約数和(自身を含む): 1447891200

約数和(自身を除く): 1045338720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 96, 110, 116, 120, 121, 132, 145, 160, 165, 174, 176, 220, 232, 239, 240, 242, 264, 290, 319, 330, 348, 352, 363, 435, 440, 464, 478, 480, 484, 528, 580, 605, 638, 660, 696, 717, 726, 870, 880, 928, 956, 957, 968, 1056, 1160, 1195, 1210, 1276, 1320, 1392, 1434, 1452, 1595, 1740, 1760, 1815, 1912, 1914, 1936, 2320, 2390, 2420, 2552, 2629, 2640, 2784, 2868, 2904, 3190, 3480, 3509, 3585, 3630, 3824, 3828, 3872, 4640, 4780, 4785, 4840, 5104, 5258, 5280, 5736, 5808, 6380, 6931, 6960, 7018, 7170, 7260, 7648, 7656, 7887, 9560, 9570, 9680, 10208, 10516, 10527, 11472, 11616, 12760, 13145, 13862, 13920, 14036, 14340, 14520, 15312, 15774, 17545, 19120, 19140, 19360, 20793, 21032, 21054, 22944, 25520, 26290, 27724, 28072, 28680, 28919, 29040, 30624, 31548, 34655, 35090, 38240, 38280, 39435, 41586, 42064, 42108, 51040, 52580, 52635, 55448, 56144, 57360, 57838, 58080, 63096, 69310, 70180, 76241, 76560, 78870, 83172, 84128, 84216, 86757, 103965, 105160, 105270, 110896, 112288, 114720, 115676, 126192, 138620, 140360, 144595, 152482, 153120, 157740, 166344, 168432, 173514, 207930, 210320, 210540, 221792, 228723, 231352, 252384, 277240, 280720, 289190, 304964, 315480, 332688, 336864, 347028, 381205, 415860, 420640, 421080, 433785, 457446, 462704, 554480, 561440, 578380, 609928, 630960, 665376, 694056, 762410, 831720, 838651, 842160, 867570, 914892, 925408, 1108960, 1143615, 1156760, 1219856, 1261920, 1388112, 1524820, 1663440, 1677302, 1684320, 1735140, 1829784, 2287230, 2313520, 2439712, 2515953, 2776224, 3049640, 3326880, 3354604, 3470280, 3659568, 4193255, 4574460, 4627040, 5031906, 6099280, 6709208, 6940560, 7319136, 8386510, 9148920, 10063812, 12198560, 12579765, 13418416, 13881120, 16773020, 18297840, 20127624, 25159530, 26836832, 33546040, 36595680, 40255248, 50319060, 67092080, 80510496, 100638120, 134184160, 201276240, 402552480]

約数ペア:

[(1, 402552480), (2, 201276240), (3, 134184160), (4, 100638120), (5, 80510496), (6, 67092080), (8, 50319060), (10, 40255248), (11, 36595680), (12, 33546040), (15, 26836832), (16, 25159530), (20, 20127624), (22, 18297840), (24, 16773020), (29, 13881120), (30, 13418416), (32, 12579765), (33, 12198560), (40, 10063812), (44, 9148920), (48, 8386510), (55, 7319136), (58, 6940560), (60, 6709208), (66, 6099280), (80, 5031906), (87, 4627040), (88, 4574460), (96, 4193255), (110, 3659568), (116, 3470280), (120, 3354604), (121, 3326880), (132, 3049640), (145, 2776224), (160, 2515953), (165, 2439712), (174, 2313520), (176, 2287230), (220, 1829784), (232, 1735140), (239, 1684320), (240, 1677302), (242, 1663440), (264, 1524820), (290, 1388112), (319, 1261920), (330, 1219856), (348, 1156760), (352, 1143615), (363, 1108960), (435, 925408), (440, 914892), (464, 867570), (478, 842160), (480, 838651), (484, 831720), (528, 762410), (580, 694056), (605, 665376), (638, 630960), (660, 609928), (696, 578380), (717, 561440), (726, 554480), (870, 462704), (880, 457446), (928, 433785), (956, 421080), (957, 420640), (968, 415860), (1056, 381205), (1160, 347028), (1195, 336864), (1210, 332688), (1276, 315480), (1320, 304964), (1392, 289190), (1434, 280720), (1452, 277240), (1595, 252384), (1740, 231352), (1760, 228723), (1815, 221792), (1912, 210540), (1914, 210320), (1936, 207930), (2320, 173514), (2390, 168432), (2420, 166344), (2552, 157740), (2629, 153120), (2640, 152482), (2784, 144595), (2868, 140360), (2904, 138620), (3190, 126192), (3480, 115676), (3509, 114720), (3585, 112288), (3630, 110896), (3824, 105270), (3828, 105160), (3872, 103965), (4640, 86757), (4780, 84216), (4785, 84128), (4840, 83172), (5104, 78870), (5258, 76560), (5280, 76241), (5736, 70180), (5808, 69310), (6380, 63096), (6931, 58080), (6960, 57838), (7018, 57360), (7170, 56144), (7260, 55448), (7648, 52635), (7656, 52580), (7887, 51040), (9560, 42108), (9570, 42064), (9680, 41586), (10208, 39435), (10516, 38280), (10527, 38240), (11472, 35090), (11616, 34655), (12760, 31548), (13145, 30624), (13862, 29040), (13920, 28919), (14036, 28680), (14340, 28072), (14520, 27724), (15312, 26290), (15774, 25520), (17545, 22944), (19120, 21054), (19140, 21032), (19360, 20793)]