327893760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{28463}}^1$

素因数の和:28490

約数の個数: 108

約数和(自身を含む): 1134518112

約数和(自身を除く): 806624352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 28463, 56926, 85389, 113852, 142315, 170778, 227704, 256167, 284630, 341556, 426945, 455408, 512334, 569260, 683112, 853890, 910816, 1024668, 1138520, 1280835, 1366224, 1707780, 1821632, 2049336, 2277040, 2561670, 2732448, 3415560, 3643264, 4098672, 4554080, 5123340, 5464896, 6831120, 7286528, 8197344, 9108160, 10246680, 10929792, 13662240, 16394688, 18216320, 20493360, 21859584, 27324480, 32789376, 36432640, 40986720, 54648960, 65578752, 81973440, 109297920, 163946880, 327893760]

約数ペア:

[(1, 327893760), (2, 163946880), (3, 109297920), (4, 81973440), (5, 65578752), (6, 54648960), (8, 40986720), (9, 36432640), (10, 32789376), (12, 27324480), (15, 21859584), (16, 20493360), (18, 18216320), (20, 16394688), (24, 13662240), (30, 10929792), (32, 10246680), (36, 9108160), (40, 8197344), (45, 7286528), (48, 6831120), (60, 5464896), (64, 5123340), (72, 4554080), (80, 4098672), (90, 3643264), (96, 3415560), (120, 2732448), (128, 2561670), (144, 2277040), (160, 2049336), (180, 1821632), (192, 1707780), (240, 1366224), (256, 1280835), (288, 1138520), (320, 1024668), (360, 910816), (384, 853890), (480, 683112), (576, 569260), (640, 512334), (720, 455408), (768, 426945), (960, 341556), (1152, 284630), (1280, 256167), (1440, 227704), (1920, 170778), (2304, 142315), (2880, 113852), (3840, 85389), (5760, 56926), (11520, 28463)]