140769360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{65171}}^1$

素因数の和:65193

約数の個数: 80

約数和(自身を含む): 484879680

約数和(自身を除く): 344110320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 65171, 130342, 195513, 260684, 325855, 391026, 521368, 586539, 651710, 782052, 977565, 1042736, 1173078, 1303420, 1564104, 1759617, 1955130, 2346156, 2606840, 2932695, 3128208, 3519234, 3910260, 4692312, 5213680, 5865390, 7038468, 7820520, 8798085, 9384624, 11730780, 14076936, 15641040, 17596170, 23461560, 28153872, 35192340, 46923120, 70384680, 140769360]

約数ペア:

[(1, 140769360), (2, 70384680), (3, 46923120), (4, 35192340), (5, 28153872), (6, 23461560), (8, 17596170), (9, 15641040), (10, 14076936), (12, 11730780), (15, 9384624), (16, 8798085), (18, 7820520), (20, 7038468), (24, 5865390), (27, 5213680), (30, 4692312), (36, 3910260), (40, 3519234), (45, 3128208), (48, 2932695), (54, 2606840), (60, 2346156), (72, 1955130), (80, 1759617), (90, 1564104), (108, 1303420), (120, 1173078), (135, 1042736), (144, 977565), (180, 782052), (216, 651710), (240, 586539), (270, 521368), (360, 391026), (432, 325855), (540, 260684), (720, 195513), (1080, 130342), (2160, 65171)]