53519160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19391}}^1$

素因数の和:19428

約数の個数: 64

約数和(自身を含む): 167546880

約数和(自身を除く): 114027720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 19391, 38782, 58173, 77564, 96955, 116346, 155128, 193910, 232692, 290865, 387820, 445993, 465384, 581730, 775640, 891986, 1163460, 1337979, 1783972, 2229965, 2326920, 2675958, 3567944, 4459930, 5351916, 6689895, 8919860, 10703832, 13379790, 17839720, 26759580, 53519160]

約数ペア:

[(1, 53519160), (2, 26759580), (3, 17839720), (4, 13379790), (5, 10703832), (6, 8919860), (8, 6689895), (10, 5351916), (12, 4459930), (15, 3567944), (20, 2675958), (23, 2326920), (24, 2229965), (30, 1783972), (40, 1337979), (46, 1163460), (60, 891986), (69, 775640), (92, 581730), (115, 465384), (120, 445993), (138, 387820), (184, 290865), (230, 232692), (276, 193910), (345, 155128), (460, 116346), (552, 96955), (690, 77564), (920, 58173), (1380, 38782), (2760, 19391)]