123499080

素因数分解:

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

素因数の和:881

約数の個数: 160

約数和(自身を含む): 424448640

約数和(自身を除く): 300949560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 162, 180, 188, 216, 235, 270, 282, 324, 360, 376, 405, 423, 470, 540, 564, 648, 705, 810, 811, 846, 940, 1080, 1128, 1269, 1410, 1620, 1622, 1692, 1880, 2115, 2433, 2538, 2820, 3240, 3244, 3384, 3807, 4055, 4230, 4866, 5076, 5640, 6345, 6488, 7299, 7614, 8110, 8460, 9732, 10152, 12165, 12690, 14598, 15228, 16220, 16920, 19035, 19464, 21897, 24330, 25380, 29196, 30456, 32440, 36495, 38070, 38117, 43794, 48660, 50760, 58392, 65691, 72990, 76140, 76234, 87588, 97320, 109485, 114351, 131382, 145980, 152280, 152468, 175176, 190585, 218970, 228702, 262764, 291960, 304936, 328455, 343053, 381170, 437940, 457404, 525528, 571755, 656910, 686106, 762340, 875880, 914808, 1029159, 1143510, 1313820, 1372212, 1524680, 1715265, 2058318, 2287020, 2627640, 2744424, 3087477, 3430530, 4116636, 4574040, 5145795, 6174954, 6861060, 8233272, 10291590, 12349908, 13722120, 15437385, 20583180, 24699816, 30874770, 41166360, 61749540, 123499080]

約数ペア:

[(1, 123499080), (2, 61749540), (3, 41166360), (4, 30874770), (5, 24699816), (6, 20583180), (8, 15437385), (9, 13722120), (10, 12349908), (12, 10291590), (15, 8233272), (18, 6861060), (20, 6174954), (24, 5145795), (27, 4574040), (30, 4116636), (36, 3430530), (40, 3087477), (45, 2744424), (47, 2627640), (54, 2287020), (60, 2058318), (72, 1715265), (81, 1524680), (90, 1372212), (94, 1313820), (108, 1143510), (120, 1029159), (135, 914808), (141, 875880), (162, 762340), (180, 686106), (188, 656910), (216, 571755), (235, 525528), (270, 457404), (282, 437940), (324, 381170), (360, 343053), (376, 328455), (405, 304936), (423, 291960), (470, 262764), (540, 228702), (564, 218970), (648, 190585), (705, 175176), (810, 152468), (811, 152280), (846, 145980), (940, 131382), (1080, 114351), (1128, 109485), (1269, 97320), (1410, 87588), (1620, 76234), (1622, 76140), (1692, 72990), (1880, 65691), (2115, 58392), (2433, 50760), (2538, 48660), (2820, 43794), (3240, 38117), (3244, 38070), (3384, 36495), (3807, 32440), (4055, 30456), (4230, 29196), (4866, 25380), (5076, 24330), (5640, 21897), (6345, 19464), (6488, 19035), (7299, 16920), (7614, 16220), (8110, 15228), (8460, 14598), (9732, 12690), (10152, 12165)]