424343280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{2683}}^1$

素因数の和:3358

約数の個数: 80

約数和(自身を含む): 1317951360

約数和(自身を除く): 893608080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 659, 1318, 1977, 2636, 2683, 3295, 3954, 5272, 5366, 6590, 7908, 8049, 9885, 10544, 10732, 13180, 13415, 15816, 16098, 19770, 21464, 26360, 26830, 31632, 32196, 39540, 40245, 42928, 52720, 53660, 64392, 79080, 80490, 107320, 128784, 158160, 160980, 214640, 321960, 643920, 1768097, 3536194, 5304291, 7072388, 8840485, 10608582, 14144776, 17680970, 21217164, 26521455, 28289552, 35361940, 42434328, 53042910, 70723880, 84868656, 106085820, 141447760, 212171640, 424343280]

約数ペア:

[(1, 424343280), (2, 212171640), (3, 141447760), (4, 106085820), (5, 84868656), (6, 70723880), (8, 53042910), (10, 42434328), (12, 35361940), (15, 28289552), (16, 26521455), (20, 21217164), (24, 17680970), (30, 14144776), (40, 10608582), (48, 8840485), (60, 7072388), (80, 5304291), (120, 3536194), (240, 1768097), (659, 643920), (1318, 321960), (1977, 214640), (2636, 160980), (2683, 158160), (3295, 128784), (3954, 107320), (5272, 80490), (5366, 79080), (6590, 64392), (7908, 53660), (8049, 52720), (9885, 42928), (10544, 40245), (10732, 39540), (13180, 32196), (13415, 31632), (15816, 26830), (16098, 26360), (19770, 21464)]