77095680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1222

約数の個数: 144

約数和(自身を含む): 260928864

約数和(自身を除く): 183833184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1181, 1280, 1360, 1632, 1920, 2040, 2176, 2362, 2720, 3264, 3543, 3840, 4080, 4352, 4724, 5440, 5905, 6528, 7086, 8160, 9448, 10880, 11810, 13056, 14172, 16320, 17715, 18896, 20077, 21760, 23620, 28344, 32640, 35430, 37792, 40154, 47240, 56688, 60231, 65280, 70860, 75584, 80308, 94480, 100385, 113376, 120462, 141720, 151168, 160616, 188960, 200770, 226752, 240924, 283440, 301155, 302336, 321232, 377920, 401540, 453504, 481848, 566880, 602310, 642464, 755840, 803080, 907008, 963696, 1133760, 1204620, 1284928, 1511680, 1606160, 1927392, 2267520, 2409240, 2569856, 3212320, 3854784, 4535040, 4818480, 5139712, 6424640, 7709568, 9636960, 12849280, 15419136, 19273920, 25698560, 38547840, 77095680]

約数ペア:

[(1, 77095680), (2, 38547840), (3, 25698560), (4, 19273920), (5, 15419136), (6, 12849280), (8, 9636960), (10, 7709568), (12, 6424640), (15, 5139712), (16, 4818480), (17, 4535040), (20, 3854784), (24, 3212320), (30, 2569856), (32, 2409240), (34, 2267520), (40, 1927392), (48, 1606160), (51, 1511680), (60, 1284928), (64, 1204620), (68, 1133760), (80, 963696), (85, 907008), (96, 803080), (102, 755840), (120, 642464), (128, 602310), (136, 566880), (160, 481848), (170, 453504), (192, 401540), (204, 377920), (240, 321232), (255, 302336), (256, 301155), (272, 283440), (320, 240924), (340, 226752), (384, 200770), (408, 188960), (480, 160616), (510, 151168), (544, 141720), (640, 120462), (680, 113376), (768, 100385), (816, 94480), (960, 80308), (1020, 75584), (1088, 70860), (1181, 65280), (1280, 60231), (1360, 56688), (1632, 47240), (1920, 40154), (2040, 37792), (2176, 35430), (2362, 32640), (2720, 28344), (3264, 23620), (3543, 21760), (3840, 20077), (4080, 18896), (4352, 17715), (4724, 16320), (5440, 14172), (5905, 13056), (6528, 11810), (7086, 10880), (8160, 9448)]