82332720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:880

約数の個数: 160

約数和(自身を含む): 289981440

約数和(自身を除く): 207648720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 270, 282, 360, 376, 423, 432, 470, 540, 564, 705, 720, 752, 811, 846, 940, 1080, 1128, 1269, 1410, 1622, 1692, 1880, 2115, 2160, 2256, 2433, 2538, 2820, 3244, 3384, 3760, 4055, 4230, 4866, 5076, 5640, 6345, 6488, 6768, 7299, 8110, 8460, 9732, 10152, 11280, 12165, 12690, 12976, 14598, 16220, 16920, 19464, 20304, 21897, 24330, 25380, 29196, 32440, 33840, 36495, 38117, 38928, 43794, 48660, 50760, 58392, 64880, 72990, 76234, 87588, 97320, 101520, 109485, 114351, 116784, 145980, 152468, 175176, 190585, 194640, 218970, 228702, 291960, 304936, 343053, 350352, 381170, 437940, 457404, 571755, 583920, 609872, 686106, 762340, 875880, 914808, 1029159, 1143510, 1372212, 1524680, 1715265, 1751760, 1829616, 2058318, 2287020, 2744424, 3049360, 3430530, 4116636, 4574040, 5145795, 5488848, 6861060, 8233272, 9148080, 10291590, 13722120, 16466544, 20583180, 27444240, 41166360, 82332720]

約数ペア:

[(1, 82332720), (2, 41166360), (3, 27444240), (4, 20583180), (5, 16466544), (6, 13722120), (8, 10291590), (9, 9148080), (10, 8233272), (12, 6861060), (15, 5488848), (16, 5145795), (18, 4574040), (20, 4116636), (24, 3430530), (27, 3049360), (30, 2744424), (36, 2287020), (40, 2058318), (45, 1829616), (47, 1751760), (48, 1715265), (54, 1524680), (60, 1372212), (72, 1143510), (80, 1029159), (90, 914808), (94, 875880), (108, 762340), (120, 686106), (135, 609872), (141, 583920), (144, 571755), (180, 457404), (188, 437940), (216, 381170), (235, 350352), (240, 343053), (270, 304936), (282, 291960), (360, 228702), (376, 218970), (423, 194640), (432, 190585), (470, 175176), (540, 152468), (564, 145980), (705, 116784), (720, 114351), (752, 109485), (811, 101520), (846, 97320), (940, 87588), (1080, 76234), (1128, 72990), (1269, 64880), (1410, 58392), (1622, 50760), (1692, 48660), (1880, 43794), (2115, 38928), (2160, 38117), (2256, 36495), (2433, 33840), (2538, 32440), (2820, 29196), (3244, 25380), (3384, 24330), (3760, 21897), (4055, 20304), (4230, 19464), (4866, 16920), (5076, 16220), (5640, 14598), (6345, 12976), (6488, 12690), (6768, 12165), (7299, 11280), (8110, 10152), (8460, 9732)]