425394240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1277}}^1$

素因数の和:1644

約数の個数: 112

約数和(自身を含む): 1355579712

約数和(自身を除く): 930185472

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, 160, 192, 240, 320, 347, 480, 694, 960, 1041, 1277, 1388, 1735, 2082, 2554, 2776, 3470, 3831, 4164, 5108, 5205, 5552, 6385, 6940, 7662, 8328, 10216, 10410, 11104, 12770, 13880, 15324, 16656, 19155, 20432, 20820, 22208, 25540, 27760, 30648, 33312, 38310, 40864, 41640, 51080, 55520, 61296, 66624, 76620, 81728, 83280, 102160, 111040, 122592, 153240, 166560, 204320, 245184, 306480, 333120, 408640, 443119, 612960, 886238, 1225920, 1329357, 1772476, 2215595, 2658714, 3544952, 4431190, 5317428, 6646785, 7089904, 8862380, 10634856, 13293570, 14179808, 17724760, 21269712, 26587140, 28359616, 35449520, 42539424, 53174280, 70899040, 85078848, 106348560, 141798080, 212697120, 425394240]

約数ペア:

[(1, 425394240), (2, 212697120), (3, 141798080), (4, 106348560), (5, 85078848), (6, 70899040), (8, 53174280), (10, 42539424), (12, 35449520), (15, 28359616), (16, 26587140), (20, 21269712), (24, 17724760), (30, 14179808), (32, 13293570), (40, 10634856), (48, 8862380), (60, 7089904), (64, 6646785), (80, 5317428), (96, 4431190), (120, 3544952), (160, 2658714), (192, 2215595), (240, 1772476), (320, 1329357), (347, 1225920), (480, 886238), (694, 612960), (960, 443119), (1041, 408640), (1277, 333120), (1388, 306480), (1735, 245184), (2082, 204320), (2554, 166560), (2776, 153240), (3470, 122592), (3831, 111040), (4164, 102160), (5108, 83280), (5205, 81728), (5552, 76620), (6385, 66624), (6940, 61296), (7662, 55520), (8328, 51080), (10216, 41640), (10410, 40864), (11104, 38310), (12770, 33312), (13880, 30648), (15324, 27760), (16656, 25540), (19155, 22208), (20432, 20820)]