130731120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13967}}^1$

素因数の和:13999

約数の個数: 120

約数和(自身を含む): 472844736

約数和(自身を除く): 342113616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 13967, 27934, 41901, 55868, 69835, 83802, 111736, 125703, 139670, 167604, 181571, 209505, 223472, 251406, 279340, 335208, 363142, 419010, 502812, 544713, 558680, 628515, 670416, 726284, 838020, 907855, 1005624, 1089426, 1117360, 1257030, 1452568, 1634139, 1676040, 1815710, 2011248, 2178852, 2514060, 2723565, 2905136, 3268278, 3352080, 3631420, 4357704, 5028120, 5447130, 6536556, 7262840, 8170695, 8715408, 10056240, 10894260, 13073112, 14525680, 16341390, 21788520, 26146224, 32682780, 43577040, 65365560, 130731120]

約数ペア:

[(1, 130731120), (2, 65365560), (3, 43577040), (4, 32682780), (5, 26146224), (6, 21788520), (8, 16341390), (9, 14525680), (10, 13073112), (12, 10894260), (13, 10056240), (15, 8715408), (16, 8170695), (18, 7262840), (20, 6536556), (24, 5447130), (26, 5028120), (30, 4357704), (36, 3631420), (39, 3352080), (40, 3268278), (45, 2905136), (48, 2723565), (52, 2514060), (60, 2178852), (65, 2011248), (72, 1815710), (78, 1676040), (80, 1634139), (90, 1452568), (104, 1257030), (117, 1117360), (120, 1089426), (130, 1005624), (144, 907855), (156, 838020), (180, 726284), (195, 670416), (208, 628515), (234, 558680), (240, 544713), (260, 502812), (312, 419010), (360, 363142), (390, 335208), (468, 279340), (520, 251406), (585, 223472), (624, 209505), (720, 181571), (780, 167604), (936, 139670), (1040, 125703), (1170, 111736), (1560, 83802), (1872, 69835), (2340, 55868), (3120, 41901), (4680, 27934), (9360, 13967)]