856541760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5683}}^1$

素因数の和:5860

約数の個数: 112

約数和(自身を含む): 2737323456

約数和(自身を除く): 1880781696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 157, 160, 192, 240, 314, 320, 471, 480, 628, 785, 942, 960, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 5024, 5683, 6280, 7536, 9420, 10048, 11366, 12560, 15072, 17049, 18840, 22732, 25120, 28415, 30144, 34098, 37680, 45464, 50240, 56830, 68196, 75360, 85245, 90928, 113660, 136392, 150720, 170490, 181856, 227320, 272784, 340980, 363712, 454640, 545568, 681960, 892231, 909280, 1091136, 1363920, 1784462, 1818560, 2676693, 2727840, 3568924, 4461155, 5353386, 5455680, 7137848, 8922310, 10706772, 13383465, 14275696, 17844620, 21413544, 26766930, 28551392, 35689240, 42827088, 53533860, 57102784, 71378480, 85654176, 107067720, 142756960, 171308352, 214135440, 285513920, 428270880, 856541760]

約数ペア:

[(1, 856541760), (2, 428270880), (3, 285513920), (4, 214135440), (5, 171308352), (6, 142756960), (8, 107067720), (10, 85654176), (12, 71378480), (15, 57102784), (16, 53533860), (20, 42827088), (24, 35689240), (30, 28551392), (32, 26766930), (40, 21413544), (48, 17844620), (60, 14275696), (64, 13383465), (80, 10706772), (96, 8922310), (120, 7137848), (157, 5455680), (160, 5353386), (192, 4461155), (240, 3568924), (314, 2727840), (320, 2676693), (471, 1818560), (480, 1784462), (628, 1363920), (785, 1091136), (942, 909280), (960, 892231), (1256, 681960), (1570, 545568), (1884, 454640), (2355, 363712), (2512, 340980), (3140, 272784), (3768, 227320), (4710, 181856), (5024, 170490), (5683, 150720), (6280, 136392), (7536, 113660), (9420, 90928), (10048, 85245), (11366, 75360), (12560, 68196), (15072, 56830), (17049, 50240), (18840, 45464), (22732, 37680), (25120, 34098), (28415, 30144)]