65153760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19391}}^1$

素因数の和:19416

約数の個数: 96

約数和(自身を含む): 234565632

約数和(自身を除く): 169411872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 19391, 38782, 58173, 77564, 96955, 116346, 135737, 155128, 193910, 232692, 271474, 290865, 310256, 387820, 407211, 465384, 542948, 581730, 620512, 678685, 775640, 814422, 930768, 1085896, 1163460, 1357370, 1551280, 1628844, 1861536, 2036055, 2171792, 2326920, 2714740, 3102560, 3257688, 4072110, 4343584, 4653840, 5429480, 6515376, 8144220, 9307680, 10858960, 13030752, 16288440, 21717920, 32576880, 65153760]

約数ペア:

[(1, 65153760), (2, 32576880), (3, 21717920), (4, 16288440), (5, 13030752), (6, 10858960), (7, 9307680), (8, 8144220), (10, 6515376), (12, 5429480), (14, 4653840), (15, 4343584), (16, 4072110), (20, 3257688), (21, 3102560), (24, 2714740), (28, 2326920), (30, 2171792), (32, 2036055), (35, 1861536), (40, 1628844), (42, 1551280), (48, 1357370), (56, 1163460), (60, 1085896), (70, 930768), (80, 814422), (84, 775640), (96, 678685), (105, 620512), (112, 581730), (120, 542948), (140, 465384), (160, 407211), (168, 387820), (210, 310256), (224, 290865), (240, 271474), (280, 232692), (336, 193910), (420, 155128), (480, 135737), (560, 116346), (672, 96955), (840, 77564), (1120, 58173), (1680, 38782), (3360, 19391)]