388956320

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{41203}}^1$

素因数の和:41277

約数の個数: 48

約数和(自身を含む): 934506720

約数和(自身を除く): 545550400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4720, 9440, 41203, 82406, 164812, 206015, 329624, 412030, 659248, 824060, 1318496, 1648120, 2430977, 3296240, 4861954, 6592480, 9723908, 12154885, 19447816, 24309770, 38895632, 48619540, 77791264, 97239080, 194478160, 388956320]

約数ペア:

[(1, 388956320), (2, 194478160), (4, 97239080), (5, 77791264), (8, 48619540), (10, 38895632), (16, 24309770), (20, 19447816), (32, 12154885), (40, 9723908), (59, 6592480), (80, 4861954), (118, 3296240), (160, 2430977), (236, 1648120), (295, 1318496), (472, 824060), (590, 659248), (944, 412030), (1180, 329624), (1888, 206015), (2360, 164812), (4720, 82406), (9440, 41203)]