89629440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1414

約数の個数: 144

約数和(自身を含む): 303313248

約数和(自身を除く): 213683808

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, 1280, 1360, 1373, 1632, 1920, 2040, 2176, 2720, 2746, 3264, 3840, 4080, 4119, 4352, 5440, 5492, 6528, 6865, 8160, 8238, 10880, 10984, 13056, 13730, 16320, 16476, 20595, 21760, 21968, 23341, 27460, 32640, 32952, 41190, 43936, 46682, 54920, 65280, 65904, 70023, 82380, 87872, 93364, 109840, 116705, 131808, 140046, 164760, 175744, 186728, 219680, 233410, 263616, 280092, 329520, 350115, 351488, 373456, 439360, 466820, 527232, 560184, 659040, 700230, 746912, 878720, 933640, 1054464, 1120368, 1318080, 1400460, 1493824, 1757440, 1867280, 2240736, 2636160, 2800920, 2987648, 3734560, 4481472, 5272320, 5601840, 5975296, 7469120, 8962944, 11203680, 14938240, 17925888, 22407360, 29876480, 44814720, 89629440]

約数ペア:

[(1, 89629440), (2, 44814720), (3, 29876480), (4, 22407360), (5, 17925888), (6, 14938240), (8, 11203680), (10, 8962944), (12, 7469120), (15, 5975296), (16, 5601840), (17, 5272320), (20, 4481472), (24, 3734560), (30, 2987648), (32, 2800920), (34, 2636160), (40, 2240736), (48, 1867280), (51, 1757440), (60, 1493824), (64, 1400460), (68, 1318080), (80, 1120368), (85, 1054464), (96, 933640), (102, 878720), (120, 746912), (128, 700230), (136, 659040), (160, 560184), (170, 527232), (192, 466820), (204, 439360), (240, 373456), (255, 351488), (256, 350115), (272, 329520), (320, 280092), (340, 263616), (384, 233410), (408, 219680), (480, 186728), (510, 175744), (544, 164760), (640, 140046), (680, 131808), (768, 116705), (816, 109840), (960, 93364), (1020, 87872), (1088, 82380), (1280, 70023), (1360, 65904), (1373, 65280), (1632, 54920), (1920, 46682), (2040, 43936), (2176, 41190), (2720, 32952), (2746, 32640), (3264, 27460), (3840, 23341), (4080, 21968), (4119, 21760), (4352, 20595), (5440, 16476), (5492, 16320), (6528, 13730), (6865, 13056), (8160, 10984), (8238, 10880)]