1004569680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{30113}}^1$

素因数の和:30268

約数の個数: 80

約数和(自身を含む): 3136674240

約数和(自身を除く): 2132104560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 5560, 6672, 8340, 11120, 16680, 30113, 33360, 60226, 90339, 120452, 150565, 180678, 240904, 301130, 361356, 451695, 481808, 602260, 722712, 903390, 1204520, 1445424, 1806780, 2409040, 3613560, 4185707, 7227120, 8371414, 12557121, 16742828, 20928535, 25114242, 33485656, 41857070, 50228484, 62785605, 66971312, 83714140, 100456968, 125571210, 167428280, 200913936, 251142420, 334856560, 502284840, 1004569680]

約数ペア:

[(1, 1004569680), (2, 502284840), (3, 334856560), (4, 251142420), (5, 200913936), (6, 167428280), (8, 125571210), (10, 100456968), (12, 83714140), (15, 66971312), (16, 62785605), (20, 50228484), (24, 41857070), (30, 33485656), (40, 25114242), (48, 20928535), (60, 16742828), (80, 12557121), (120, 8371414), (139, 7227120), (240, 4185707), (278, 3613560), (417, 2409040), (556, 1806780), (695, 1445424), (834, 1204520), (1112, 903390), (1390, 722712), (1668, 602260), (2085, 481808), (2224, 451695), (2780, 361356), (3336, 301130), (4170, 240904), (5560, 180678), (6672, 150565), (8340, 120452), (11120, 90339), (16680, 60226), (30113, 33360)]