265134720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8123}}^1$

素因数の和:8162

約数の個数: 128

約数和(自身を含む): 894939840

約数和(自身を除く): 629805120

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, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8123, 8160, 10880, 16246, 16320, 24369, 32492, 32640, 40615, 48738, 64984, 81230, 97476, 121845, 129968, 138091, 162460, 194952, 243690, 259936, 276182, 324920, 389904, 414273, 487380, 519872, 552364, 649840, 690455, 779808, 828546, 974760, 1039744, 1104728, 1299680, 1380910, 1559616, 1657092, 1949520, 2071365, 2209456, 2599360, 2761820, 3119232, 3314184, 3899040, 4142730, 4418912, 5198720, 5523640, 6628368, 7798080, 8285460, 8837824, 11047280, 13256736, 15596160, 16570920, 17675648, 22094560, 26513472, 33141840, 44189120, 53026944, 66283680, 88378240, 132567360, 265134720]

約数ペア:

[(1, 265134720), (2, 132567360), (3, 88378240), (4, 66283680), (5, 53026944), (6, 44189120), (8, 33141840), (10, 26513472), (12, 22094560), (15, 17675648), (16, 16570920), (17, 15596160), (20, 13256736), (24, 11047280), (30, 8837824), (32, 8285460), (34, 7798080), (40, 6628368), (48, 5523640), (51, 5198720), (60, 4418912), (64, 4142730), (68, 3899040), (80, 3314184), (85, 3119232), (96, 2761820), (102, 2599360), (120, 2209456), (128, 2071365), (136, 1949520), (160, 1657092), (170, 1559616), (192, 1380910), (204, 1299680), (240, 1104728), (255, 1039744), (272, 974760), (320, 828546), (340, 779808), (384, 690455), (408, 649840), (480, 552364), (510, 519872), (544, 487380), (640, 414273), (680, 389904), (816, 324920), (960, 276182), (1020, 259936), (1088, 243690), (1360, 194952), (1632, 162460), (1920, 138091), (2040, 129968), (2176, 121845), (2720, 97476), (3264, 81230), (4080, 64984), (5440, 48738), (6528, 40615), (8123, 32640), (8160, 32492), (10880, 24369), (16246, 16320)]