309952320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16993}}^1$

素因数の和:17032

約数の個数: 112

約数和(自身を含む): 1035954240

約数和(自身を除く): 726001920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 16993, 18240, 33986, 50979, 67972, 84965, 101958, 135944, 169930, 203916, 254895, 271888, 322867, 339860, 407832, 509790, 543776, 645734, 679720, 815664, 968601, 1019580, 1087552, 1291468, 1359440, 1614335, 1631328, 1937202, 2039160, 2582936, 2718880, 3228670, 3262656, 3874404, 4078320, 4843005, 5165872, 5437760, 6457340, 7748808, 8156640, 9686010, 10331744, 12914680, 15497616, 16313280, 19372020, 20663488, 25829360, 30995232, 38744040, 51658720, 61990464, 77488080, 103317440, 154976160, 309952320]

約数ペア:

[(1, 309952320), (2, 154976160), (3, 103317440), (4, 77488080), (5, 61990464), (6, 51658720), (8, 38744040), (10, 30995232), (12, 25829360), (15, 20663488), (16, 19372020), (19, 16313280), (20, 15497616), (24, 12914680), (30, 10331744), (32, 9686010), (38, 8156640), (40, 7748808), (48, 6457340), (57, 5437760), (60, 5165872), (64, 4843005), (76, 4078320), (80, 3874404), (95, 3262656), (96, 3228670), (114, 2718880), (120, 2582936), (152, 2039160), (160, 1937202), (190, 1631328), (192, 1614335), (228, 1359440), (240, 1291468), (285, 1087552), (304, 1019580), (320, 968601), (380, 815664), (456, 679720), (480, 645734), (570, 543776), (608, 509790), (760, 407832), (912, 339860), (960, 322867), (1140, 271888), (1216, 254895), (1520, 203916), (1824, 169930), (2280, 135944), (3040, 101958), (3648, 84965), (4560, 67972), (6080, 50979), (9120, 33986), (16993, 18240)]