320834880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6553}}^1$

素因数の和:6593

約数の個数: 168

約数和(自身を含む): 1168630632

約数和(自身を除く): 847795752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 6120, 6553, 8160, 9792, 12240, 13106, 16320, 19659, 24480, 26212, 32765, 39318, 48960, 52424, 58977, 65530, 78636, 98295, 104848, 111401, 117954, 131060, 157272, 196590, 209696, 222802, 235908, 262120, 294885, 314544, 334203, 393180, 419392, 445604, 471816, 524240, 557005, 589770, 629088, 668406, 786360, 891208, 943632, 1002609, 1048480, 1114010, 1179540, 1258176, 1336812, 1572720, 1671015, 1782416, 1887264, 2005218, 2096960, 2228020, 2359080, 2673624, 3145440, 3342030, 3564832, 3774528, 4010436, 4456040, 4718160, 5013045, 5347248, 6290880, 6684060, 7129664, 8020872, 8912080, 9436320, 10026090, 10694496, 13368120, 16041744, 17824160, 18872640, 20052180, 21388992, 26736240, 32083488, 35648320, 40104360, 53472480, 64166976, 80208720, 106944960, 160417440, 320834880]

約数ペア:

[(1, 320834880), (2, 160417440), (3, 106944960), (4, 80208720), (5, 64166976), (6, 53472480), (8, 40104360), (9, 35648320), (10, 32083488), (12, 26736240), (15, 21388992), (16, 20052180), (17, 18872640), (18, 17824160), (20, 16041744), (24, 13368120), (30, 10694496), (32, 10026090), (34, 9436320), (36, 8912080), (40, 8020872), (45, 7129664), (48, 6684060), (51, 6290880), (60, 5347248), (64, 5013045), (68, 4718160), (72, 4456040), (80, 4010436), (85, 3774528), (90, 3564832), (96, 3342030), (102, 3145440), (120, 2673624), (136, 2359080), (144, 2228020), (153, 2096960), (160, 2005218), (170, 1887264), (180, 1782416), (192, 1671015), (204, 1572720), (240, 1336812), (255, 1258176), (272, 1179540), (288, 1114010), (306, 1048480), (320, 1002609), (340, 943632), (360, 891208), (408, 786360), (480, 668406), (510, 629088), (544, 589770), (576, 557005), (612, 524240), (680, 471816), (720, 445604), (765, 419392), (816, 393180), (960, 334203), (1020, 314544), (1088, 294885), (1224, 262120), (1360, 235908), (1440, 222802), (1530, 209696), (1632, 196590), (2040, 157272), (2448, 131060), (2720, 117954), (2880, 111401), (3060, 104848), (3264, 98295), (4080, 78636), (4896, 65530), (5440, 58977), (6120, 52424), (6553, 48960), (8160, 39318), (9792, 32765), (12240, 26212), (13106, 24480), (16320, 19659)]