283436160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{21089}}^1$

素因数の和:21118

約数の個数: 128

約数和(自身を含む): 1032566400

約数和(自身を除く): 749130240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 21089, 42178, 63267, 84356, 105445, 126534, 147623, 168712, 210890, 253068, 295246, 316335, 337424, 421780, 442869, 506136, 590492, 632670, 674848, 738115, 843560, 885738, 1012272, 1180984, 1265340, 1349696, 1476230, 1687120, 1771476, 2024544, 2214345, 2361968, 2530680, 2699392, 2952460, 3374240, 3542952, 4049088, 4428690, 4723936, 5061360, 5904920, 6748480, 7085904, 8098176, 8857380, 9447872, 10122720, 11809840, 13496960, 14171808, 17714760, 18895744, 20245440, 23619680, 28343616, 35429520, 40490880, 47239360, 56687232, 70859040, 94478720, 141718080, 283436160]

約数ペア:

[(1, 283436160), (2, 141718080), (3, 94478720), (4, 70859040), (5, 56687232), (6, 47239360), (7, 40490880), (8, 35429520), (10, 28343616), (12, 23619680), (14, 20245440), (15, 18895744), (16, 17714760), (20, 14171808), (21, 13496960), (24, 11809840), (28, 10122720), (30, 9447872), (32, 8857380), (35, 8098176), (40, 7085904), (42, 6748480), (48, 5904920), (56, 5061360), (60, 4723936), (64, 4428690), (70, 4049088), (80, 3542952), (84, 3374240), (96, 2952460), (105, 2699392), (112, 2530680), (120, 2361968), (128, 2214345), (140, 2024544), (160, 1771476), (168, 1687120), (192, 1476230), (210, 1349696), (224, 1265340), (240, 1180984), (280, 1012272), (320, 885738), (336, 843560), (384, 738115), (420, 674848), (448, 632670), (480, 590492), (560, 506136), (640, 442869), (672, 421780), (840, 337424), (896, 316335), (960, 295246), (1120, 253068), (1344, 210890), (1680, 168712), (1920, 147623), (2240, 126534), (2688, 105445), (3360, 84356), (4480, 63267), (6720, 42178), (13440, 21089)]