276964920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1171}}^1$

素因数の和:1267

約数の個数: 160

約数和(自身を含む): 944467920

約数和(自身を除く): 667503000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 81, 90, 108, 120, 135, 146, 162, 180, 216, 219, 270, 292, 324, 360, 365, 405, 438, 540, 584, 648, 657, 730, 810, 876, 1080, 1095, 1171, 1314, 1460, 1620, 1752, 1971, 2190, 2342, 2628, 2920, 3240, 3285, 3513, 3942, 4380, 4684, 5256, 5855, 5913, 6570, 7026, 7884, 8760, 9368, 9855, 10539, 11710, 11826, 13140, 14052, 15768, 17565, 19710, 21078, 23420, 23652, 26280, 28104, 29565, 31617, 35130, 39420, 42156, 46840, 47304, 52695, 59130, 63234, 70260, 78840, 84312, 85483, 94851, 105390, 118260, 126468, 140520, 158085, 170966, 189702, 210780, 236520, 252936, 256449, 316170, 341932, 379404, 421560, 427415, 474255, 512898, 632340, 683864, 758808, 769347, 854830, 948510, 1025796, 1264680, 1282245, 1538694, 1709660, 1897020, 2051592, 2308041, 2564490, 3077388, 3419320, 3794040, 3846735, 4616082, 5128980, 6154776, 6924123, 7693470, 9232164, 10257960, 11540205, 13848246, 15386940, 18464328, 23080410, 27696492, 30773880, 34620615, 46160820, 55392984, 69241230, 92321640, 138482460, 276964920]

約数ペア:

[(1, 276964920), (2, 138482460), (3, 92321640), (4, 69241230), (5, 55392984), (6, 46160820), (8, 34620615), (9, 30773880), (10, 27696492), (12, 23080410), (15, 18464328), (18, 15386940), (20, 13848246), (24, 11540205), (27, 10257960), (30, 9232164), (36, 7693470), (40, 6924123), (45, 6154776), (54, 5128980), (60, 4616082), (72, 3846735), (73, 3794040), (81, 3419320), (90, 3077388), (108, 2564490), (120, 2308041), (135, 2051592), (146, 1897020), (162, 1709660), (180, 1538694), (216, 1282245), (219, 1264680), (270, 1025796), (292, 948510), (324, 854830), (360, 769347), (365, 758808), (405, 683864), (438, 632340), (540, 512898), (584, 474255), (648, 427415), (657, 421560), (730, 379404), (810, 341932), (876, 316170), (1080, 256449), (1095, 252936), (1171, 236520), (1314, 210780), (1460, 189702), (1620, 170966), (1752, 158085), (1971, 140520), (2190, 126468), (2342, 118260), (2628, 105390), (2920, 94851), (3240, 85483), (3285, 84312), (3513, 78840), (3942, 70260), (4380, 63234), (4684, 59130), (5256, 52695), (5855, 47304), (5913, 46840), (6570, 42156), (7026, 39420), (7884, 35130), (8760, 31617), (9368, 29565), (9855, 28104), (10539, 26280), (11710, 23652), (11826, 23420), (13140, 21078), (14052, 19710), (15768, 17565)]