133040640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1062

約数の個数: 160

約数和(自身を含む): 450774720

約数和(自身を除く): 317734080

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, 512, 544, 640, 680, 768, 816, 960, 1019, 1020, 1088, 1280, 1360, 1536, 1632, 1920, 2038, 2040, 2176, 2560, 2720, 3057, 3264, 3840, 4076, 4080, 4352, 5095, 5440, 6114, 6528, 7680, 8152, 8160, 8704, 10190, 10880, 12228, 13056, 15285, 16304, 16320, 17323, 20380, 21760, 24456, 26112, 30570, 32608, 32640, 34646, 40760, 43520, 48912, 51969, 61140, 65216, 65280, 69292, 81520, 86615, 97824, 103938, 122280, 130432, 130560, 138584, 163040, 173230, 195648, 207876, 244560, 259845, 260864, 277168, 326080, 346460, 391296, 415752, 489120, 519690, 521728, 554336, 652160, 692920, 782592, 831504, 978240, 1039380, 1108672, 1304320, 1385840, 1565184, 1663008, 1956480, 2078760, 2217344, 2608640, 2771680, 3326016, 3912960, 4157520, 4434688, 5543360, 6652032, 7825920, 8315040, 8869376, 11086720, 13304064, 16630080, 22173440, 26608128, 33260160, 44346880, 66520320, 133040640]

約数ペア:

[(1, 133040640), (2, 66520320), (3, 44346880), (4, 33260160), (5, 26608128), (6, 22173440), (8, 16630080), (10, 13304064), (12, 11086720), (15, 8869376), (16, 8315040), (17, 7825920), (20, 6652032), (24, 5543360), (30, 4434688), (32, 4157520), (34, 3912960), (40, 3326016), (48, 2771680), (51, 2608640), (60, 2217344), (64, 2078760), (68, 1956480), (80, 1663008), (85, 1565184), (96, 1385840), (102, 1304320), (120, 1108672), (128, 1039380), (136, 978240), (160, 831504), (170, 782592), (192, 692920), (204, 652160), (240, 554336), (255, 521728), (256, 519690), (272, 489120), (320, 415752), (340, 391296), (384, 346460), (408, 326080), (480, 277168), (510, 260864), (512, 259845), (544, 244560), (640, 207876), (680, 195648), (768, 173230), (816, 163040), (960, 138584), (1019, 130560), (1020, 130432), (1088, 122280), (1280, 103938), (1360, 97824), (1536, 86615), (1632, 81520), (1920, 69292), (2038, 65280), (2040, 65216), (2176, 61140), (2560, 51969), (2720, 48912), (3057, 43520), (3264, 40760), (3840, 34646), (4076, 32640), (4080, 32608), (4352, 30570), (5095, 26112), (5440, 24456), (6114, 21760), (6528, 20380), (7680, 17323), (8152, 16320), (8160, 16304), (8704, 15285), (10190, 13056), (10880, 12228)]