130788480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4007}}^1$

素因数の和:4046

約数の個数: 128

約数和(自身を含む): 441521280

約数和(自身を除く): 310732800

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, 4007, 4080, 5440, 6528, 8014, 8160, 10880, 12021, 16028, 16320, 20035, 24042, 32056, 32640, 40070, 48084, 60105, 64112, 68119, 80140, 96168, 120210, 128224, 136238, 160280, 192336, 204357, 240420, 256448, 272476, 320560, 340595, 384672, 408714, 480840, 512896, 544952, 641120, 681190, 769344, 817428, 961680, 1021785, 1089904, 1282240, 1362380, 1538688, 1634856, 1923360, 2043570, 2179808, 2564480, 2724760, 3269712, 3846720, 4087140, 4359616, 5449520, 6539424, 7693440, 8174280, 8719232, 10899040, 13078848, 16348560, 21798080, 26157696, 32697120, 43596160, 65394240, 130788480]

約数ペア:

[(1, 130788480), (2, 65394240), (3, 43596160), (4, 32697120), (5, 26157696), (6, 21798080), (8, 16348560), (10, 13078848), (12, 10899040), (15, 8719232), (16, 8174280), (17, 7693440), (20, 6539424), (24, 5449520), (30, 4359616), (32, 4087140), (34, 3846720), (40, 3269712), (48, 2724760), (51, 2564480), (60, 2179808), (64, 2043570), (68, 1923360), (80, 1634856), (85, 1538688), (96, 1362380), (102, 1282240), (120, 1089904), (128, 1021785), (136, 961680), (160, 817428), (170, 769344), (192, 681190), (204, 641120), (240, 544952), (255, 512896), (272, 480840), (320, 408714), (340, 384672), (384, 340595), (408, 320560), (480, 272476), (510, 256448), (544, 240420), (640, 204357), (680, 192336), (816, 160280), (960, 136238), (1020, 128224), (1088, 120210), (1360, 96168), (1632, 80140), (1920, 68119), (2040, 64112), (2176, 60105), (2720, 48084), (3264, 40070), (4007, 32640), (4080, 32056), (5440, 24042), (6528, 20035), (8014, 16320), (8160, 16028), (10880, 12021)]