211191360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1229}}^1$

素因数の和:1428

約数の個数: 112

約数和(自身を含む): 674827200

約数和(自身を除く): 463635840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 179, 192, 240, 320, 358, 480, 537, 716, 895, 960, 1074, 1229, 1432, 1790, 2148, 2458, 2685, 2864, 3580, 3687, 4296, 4916, 5370, 5728, 6145, 7160, 7374, 8592, 9832, 10740, 11456, 12290, 14320, 14748, 17184, 18435, 19664, 21480, 24580, 28640, 29496, 34368, 36870, 39328, 42960, 49160, 57280, 58992, 73740, 78656, 85920, 98320, 117984, 147480, 171840, 196640, 219991, 235968, 294960, 393280, 439982, 589920, 659973, 879964, 1099955, 1179840, 1319946, 1759928, 2199910, 2639892, 3299865, 3519856, 4399820, 5279784, 6599730, 7039712, 8799640, 10559568, 13199460, 14079424, 17599280, 21119136, 26398920, 35198560, 42238272, 52797840, 70397120, 105595680, 211191360]

約数ペア:

[(1, 211191360), (2, 105595680), (3, 70397120), (4, 52797840), (5, 42238272), (6, 35198560), (8, 26398920), (10, 21119136), (12, 17599280), (15, 14079424), (16, 13199460), (20, 10559568), (24, 8799640), (30, 7039712), (32, 6599730), (40, 5279784), (48, 4399820), (60, 3519856), (64, 3299865), (80, 2639892), (96, 2199910), (120, 1759928), (160, 1319946), (179, 1179840), (192, 1099955), (240, 879964), (320, 659973), (358, 589920), (480, 439982), (537, 393280), (716, 294960), (895, 235968), (960, 219991), (1074, 196640), (1229, 171840), (1432, 147480), (1790, 117984), (2148, 98320), (2458, 85920), (2685, 78656), (2864, 73740), (3580, 58992), (3687, 57280), (4296, 49160), (4916, 42960), (5370, 39328), (5728, 36870), (6145, 34368), (7160, 29496), (7374, 28640), (8592, 24580), (9832, 21480), (10740, 19664), (11456, 18435), (12290, 17184), (14320, 14748)]