829504480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{541}}^1$

素因数の和:637

約数の個数: 144

約数和(自身を含む): 2306084256

約数和(自身を除く): 1476579776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 541, 560, 592, 740, 1036, 1082, 1120, 1184, 1295, 1369, 1480, 2072, 2164, 2590, 2705, 2738, 2960, 3787, 4144, 4328, 5180, 5410, 5476, 5920, 6845, 7574, 8288, 8656, 9583, 10360, 10820, 10952, 13690, 15148, 17312, 18935, 19166, 20017, 20720, 21640, 21904, 27380, 30296, 37870, 38332, 40034, 41440, 43280, 43808, 47915, 54760, 60592, 75740, 76664, 80068, 86560, 95830, 100085, 109520, 121184, 140119, 151480, 153328, 160136, 191660, 200170, 219040, 280238, 302960, 306656, 320272, 383320, 400340, 560476, 605920, 640544, 700595, 740629, 766640, 800680, 1120952, 1401190, 1481258, 1533280, 1601360, 2241904, 2802380, 2962516, 3202720, 3703145, 4483808, 5184403, 5604760, 5925032, 7406290, 10368806, 11209520, 11850064, 14812580, 20737612, 22419040, 23700128, 25922015, 29625160, 41475224, 51844030, 59250320, 82950448, 103688060, 118500640, 165900896, 207376120, 414752240, 829504480]

約数ペア:

[(1, 829504480), (2, 414752240), (4, 207376120), (5, 165900896), (7, 118500640), (8, 103688060), (10, 82950448), (14, 59250320), (16, 51844030), (20, 41475224), (28, 29625160), (32, 25922015), (35, 23700128), (37, 22419040), (40, 20737612), (56, 14812580), (70, 11850064), (74, 11209520), (80, 10368806), (112, 7406290), (140, 5925032), (148, 5604760), (160, 5184403), (185, 4483808), (224, 3703145), (259, 3202720), (280, 2962516), (296, 2802380), (370, 2241904), (518, 1601360), (541, 1533280), (560, 1481258), (592, 1401190), (740, 1120952), (1036, 800680), (1082, 766640), (1120, 740629), (1184, 700595), (1295, 640544), (1369, 605920), (1480, 560476), (2072, 400340), (2164, 383320), (2590, 320272), (2705, 306656), (2738, 302960), (2960, 280238), (3787, 219040), (4144, 200170), (4328, 191660), (5180, 160136), (5410, 153328), (5476, 151480), (5920, 140119), (6845, 121184), (7574, 109520), (8288, 100085), (8656, 95830), (9583, 86560), (10360, 80068), (10820, 76664), (10952, 75740), (13690, 60592), (15148, 54760), (17312, 47915), (18935, 43808), (19166, 43280), (20017, 41440), (20720, 40034), (21640, 38332), (21904, 37870), (27380, 30296)]