680722800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:712

約数の個数: 240

約数和(自身を含む): 2332231680

約数和(自身を除く): 1651508880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 31, 40, 48, 50, 58, 60, 62, 75, 80, 87, 93, 100, 116, 120, 124, 145, 150, 155, 174, 186, 200, 232, 240, 248, 290, 300, 310, 348, 372, 400, 435, 464, 465, 496, 580, 600, 620, 631, 696, 725, 744, 775, 870, 899, 930, 1160, 1200, 1240, 1262, 1392, 1450, 1488, 1550, 1740, 1798, 1860, 1893, 2175, 2320, 2325, 2480, 2524, 2697, 2900, 3100, 3155, 3480, 3596, 3720, 3786, 4350, 4495, 4650, 5048, 5394, 5800, 6200, 6310, 6960, 7192, 7440, 7572, 8700, 8990, 9300, 9465, 10096, 10788, 11600, 12400, 12620, 13485, 14384, 15144, 15775, 17400, 17980, 18299, 18600, 18930, 19561, 21576, 22475, 25240, 26970, 30288, 31550, 34800, 35960, 36598, 37200, 37860, 39122, 43152, 44950, 47325, 50480, 53940, 54897, 58683, 63100, 67425, 71920, 73196, 75720, 78244, 89900, 91495, 94650, 97805, 107880, 109794, 117366, 126200, 134850, 146392, 151440, 156488, 179800, 182990, 189300, 195610, 215760, 219588, 234732, 252400, 269700, 274485, 292784, 293415, 312976, 359600, 365980, 378600, 391220, 439176, 457475, 469464, 489025, 539400, 548970, 567269, 586830, 731960, 757200, 782440, 878352, 914950, 938928, 978050, 1078800, 1097940, 1134538, 1173660, 1372425, 1463920, 1467075, 1564880, 1701807, 1829900, 1956100, 2195880, 2269076, 2347320, 2744850, 2836345, 2934150, 3403614, 3659800, 3912200, 4391760, 4538152, 4694640, 5489700, 5672690, 5868300, 6807228, 7319600, 7824400, 8509035, 9076304, 10979400, 11345380, 11736600, 13614456, 14181725, 17018070, 21958800, 22690760, 23473200, 27228912, 28363450, 34036140, 42545175, 45381520, 56726900, 68072280, 85090350, 113453800, 136144560, 170180700, 226907600, 340361400, 680722800]

約数ペア:

[(1, 680722800), (2, 340361400), (3, 226907600), (4, 170180700), (5, 136144560), (6, 113453800), (8, 85090350), (10, 68072280), (12, 56726900), (15, 45381520), (16, 42545175), (20, 34036140), (24, 28363450), (25, 27228912), (29, 23473200), (30, 22690760), (31, 21958800), (40, 17018070), (48, 14181725), (50, 13614456), (58, 11736600), (60, 11345380), (62, 10979400), (75, 9076304), (80, 8509035), (87, 7824400), (93, 7319600), (100, 6807228), (116, 5868300), (120, 5672690), (124, 5489700), (145, 4694640), (150, 4538152), (155, 4391760), (174, 3912200), (186, 3659800), (200, 3403614), (232, 2934150), (240, 2836345), (248, 2744850), (290, 2347320), (300, 2269076), (310, 2195880), (348, 1956100), (372, 1829900), (400, 1701807), (435, 1564880), (464, 1467075), (465, 1463920), (496, 1372425), (580, 1173660), (600, 1134538), (620, 1097940), (631, 1078800), (696, 978050), (725, 938928), (744, 914950), (775, 878352), (870, 782440), (899, 757200), (930, 731960), (1160, 586830), (1200, 567269), (1240, 548970), (1262, 539400), (1392, 489025), (1450, 469464), (1488, 457475), (1550, 439176), (1740, 391220), (1798, 378600), (1860, 365980), (1893, 359600), (2175, 312976), (2320, 293415), (2325, 292784), (2480, 274485), (2524, 269700), (2697, 252400), (2900, 234732), (3100, 219588), (3155, 215760), (3480, 195610), (3596, 189300), (3720, 182990), (3786, 179800), (4350, 156488), (4495, 151440), (4650, 146392), (5048, 134850), (5394, 126200), (5800, 117366), (6200, 109794), (6310, 107880), (6960, 97805), (7192, 94650), (7440, 91495), (7572, 89900), (8700, 78244), (8990, 75720), (9300, 73196), (9465, 71920), (10096, 67425), (10788, 63100), (11600, 58683), (12400, 54897), (12620, 53940), (13485, 50480), (14384, 47325), (15144, 44950), (15775, 43152), (17400, 39122), (17980, 37860), (18299, 37200), (18600, 36598), (18930, 35960), (19561, 34800), (21576, 31550), (22475, 30288), (25240, 26970)]