288989760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4493}}^1$

素因数の和:4580

約数の個数: 112

約数和(自身を含む): 931444416

約数和(自身を除く): 642454656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 192, 201, 240, 268, 320, 335, 402, 480, 536, 670, 804, 960, 1005, 1072, 1340, 1608, 2010, 2144, 2680, 3216, 4020, 4288, 4493, 5360, 6432, 8040, 8986, 10720, 12864, 13479, 16080, 17972, 21440, 22465, 26958, 32160, 35944, 44930, 53916, 64320, 67395, 71888, 89860, 107832, 134790, 143776, 179720, 215664, 269580, 287552, 301031, 359440, 431328, 539160, 602062, 718880, 862656, 903093, 1078320, 1204124, 1437760, 1505155, 1806186, 2156640, 2408248, 3010310, 3612372, 4313280, 4515465, 4816496, 6020620, 7224744, 9030930, 9632992, 12041240, 14449488, 18061860, 19265984, 24082480, 28898976, 36123720, 48164960, 57797952, 72247440, 96329920, 144494880, 288989760]

約数ペア:

[(1, 288989760), (2, 144494880), (3, 96329920), (4, 72247440), (5, 57797952), (6, 48164960), (8, 36123720), (10, 28898976), (12, 24082480), (15, 19265984), (16, 18061860), (20, 14449488), (24, 12041240), (30, 9632992), (32, 9030930), (40, 7224744), (48, 6020620), (60, 4816496), (64, 4515465), (67, 4313280), (80, 3612372), (96, 3010310), (120, 2408248), (134, 2156640), (160, 1806186), (192, 1505155), (201, 1437760), (240, 1204124), (268, 1078320), (320, 903093), (335, 862656), (402, 718880), (480, 602062), (536, 539160), (670, 431328), (804, 359440), (960, 301031), (1005, 287552), (1072, 269580), (1340, 215664), (1608, 179720), (2010, 143776), (2144, 134790), (2680, 107832), (3216, 89860), (4020, 71888), (4288, 67395), (4493, 64320), (5360, 53916), (6432, 44930), (8040, 35944), (8986, 32160), (10720, 26958), (12864, 22465), (13479, 21440), (16080, 17972)]