16342920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4127}}^1$

素因数の和:4155

約数の個数: 96

約数和(自身を含む): 57957120

約数和(自身を除く): 41614200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 4127, 8254, 12381, 16508, 20635, 24762, 33016, 37143, 41270, 45397, 49524, 61905, 74286, 82540, 90794, 99048, 123810, 136191, 148572, 165080, 181588, 185715, 226985, 247620, 272382, 297144, 363176, 371430, 408573, 453970, 495240, 544764, 680955, 742860, 817146, 907940, 1089528, 1361910, 1485720, 1634292, 1815880, 2042865, 2723820, 3268584, 4085730, 5447640, 8171460, 16342920]

約数ペア:

[(1, 16342920), (2, 8171460), (3, 5447640), (4, 4085730), (5, 3268584), (6, 2723820), (8, 2042865), (9, 1815880), (10, 1634292), (11, 1485720), (12, 1361910), (15, 1089528), (18, 907940), (20, 817146), (22, 742860), (24, 680955), (30, 544764), (33, 495240), (36, 453970), (40, 408573), (44, 371430), (45, 363176), (55, 297144), (60, 272382), (66, 247620), (72, 226985), (88, 185715), (90, 181588), (99, 165080), (110, 148572), (120, 136191), (132, 123810), (165, 99048), (180, 90794), (198, 82540), (220, 74286), (264, 61905), (330, 49524), (360, 45397), (396, 41270), (440, 37143), (495, 33016), (660, 24762), (792, 20635), (990, 16508), (1320, 12381), (1980, 8254), (3960, 4127)]