83879160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30391}}^1$

素因数の和:30428

約数の個数: 64

約数和(自身を含む): 262586880

約数和(自身を除く): 178707720

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, 30391, 60782, 91173, 121564, 151955, 182346, 243128, 303910, 364692, 455865, 607820, 698993, 729384, 911730, 1215640, 1397986, 1823460, 2096979, 2795972, 3494965, 3646920, 4193958, 5591944, 6989930, 8387916, 10484895, 13979860, 16775832, 20969790, 27959720, 41939580, 83879160]

約数ペア:

[(1, 83879160), (2, 41939580), (3, 27959720), (4, 20969790), (5, 16775832), (6, 13979860), (8, 10484895), (10, 8387916), (12, 6989930), (15, 5591944), (20, 4193958), (23, 3646920), (24, 3494965), (30, 2795972), (40, 2096979), (46, 1823460), (60, 1397986), (69, 1215640), (92, 911730), (115, 729384), (120, 698993), (138, 607820), (184, 455865), (230, 364692), (276, 303910), (345, 243128), (460, 182346), (552, 151955), (690, 121564), (920, 91173), (1380, 60782), (2760, 30391)]