342763920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1783}}^1$

素因数の和:1894

約数の個数: 160

約数和(自身を含む): 1194566400

約数和(自身を除く): 851802480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 108, 120, 135, 144, 178, 180, 216, 240, 267, 270, 356, 360, 432, 445, 534, 540, 712, 720, 801, 890, 1068, 1080, 1335, 1424, 1602, 1780, 1783, 2136, 2160, 2403, 2670, 3204, 3560, 3566, 4005, 4272, 4806, 5340, 5349, 6408, 7120, 7132, 8010, 8915, 9612, 10680, 10698, 12015, 12816, 14264, 16020, 16047, 17830, 19224, 21360, 21396, 24030, 26745, 28528, 32040, 32094, 35660, 38448, 42792, 48060, 48141, 53490, 64080, 64188, 71320, 80235, 85584, 96120, 96282, 106980, 128376, 142640, 158687, 160470, 192240, 192564, 213960, 240705, 256752, 317374, 320940, 385128, 427920, 476061, 481410, 634748, 641880, 770256, 793435, 952122, 962820, 1269496, 1283760, 1428183, 1586870, 1904244, 1925640, 2380305, 2538992, 2856366, 3173740, 3808488, 3851280, 4284549, 4760610, 5712732, 6347480, 7140915, 7616976, 8569098, 9521220, 11425464, 12694960, 14281830, 17138196, 19042440, 21422745, 22850928, 28563660, 34276392, 38084880, 42845490, 57127320, 68552784, 85690980, 114254640, 171381960, 342763920]

約数ペア:

[(1, 342763920), (2, 171381960), (3, 114254640), (4, 85690980), (5, 68552784), (6, 57127320), (8, 42845490), (9, 38084880), (10, 34276392), (12, 28563660), (15, 22850928), (16, 21422745), (18, 19042440), (20, 17138196), (24, 14281830), (27, 12694960), (30, 11425464), (36, 9521220), (40, 8569098), (45, 7616976), (48, 7140915), (54, 6347480), (60, 5712732), (72, 4760610), (80, 4284549), (89, 3851280), (90, 3808488), (108, 3173740), (120, 2856366), (135, 2538992), (144, 2380305), (178, 1925640), (180, 1904244), (216, 1586870), (240, 1428183), (267, 1283760), (270, 1269496), (356, 962820), (360, 952122), (432, 793435), (445, 770256), (534, 641880), (540, 634748), (712, 481410), (720, 476061), (801, 427920), (890, 385128), (1068, 320940), (1080, 317374), (1335, 256752), (1424, 240705), (1602, 213960), (1780, 192564), (1783, 192240), (2136, 160470), (2160, 158687), (2403, 142640), (2670, 128376), (3204, 106980), (3560, 96282), (3566, 96120), (4005, 85584), (4272, 80235), (4806, 71320), (5340, 64188), (5349, 64080), (6408, 53490), (7120, 48141), (7132, 48060), (8010, 42792), (8915, 38448), (9612, 35660), (10680, 32094), (10698, 32040), (12015, 28528), (12816, 26745), (14264, 24030), (16020, 21396), (16047, 21360), (17830, 19224)]