402171120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42967}}^1$

素因数の和:42999

約数の個数: 120

約数和(自身を含む): 1454552736

約数和(自身を除く): 1052381616

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, 42967, 85934, 128901, 171868, 214835, 257802, 343736, 386703, 429670, 515604, 558571, 644505, 687472, 773406, 859340, 1031208, 1117142, 1289010, 1546812, 1675713, 1718680, 1933515, 2062416, 2234284, 2578020, 2792855, 3093624, 3351426, 3437360, 3867030, 4468568, 5027139, 5156040, 5585710, 6187248, 6702852, 7734060, 8378565, 8937136, 10054278, 10312080, 11171420, 13405704, 15468120, 16757130, 20108556, 22342840, 25135695, 26811408, 30936240, 33514260, 40217112, 44685680, 50271390, 67028520, 80434224, 100542780, 134057040, 201085560, 402171120]

約数ペア:

[(1, 402171120), (2, 201085560), (3, 134057040), (4, 100542780), (5, 80434224), (6, 67028520), (8, 50271390), (9, 44685680), (10, 40217112), (12, 33514260), (13, 30936240), (15, 26811408), (16, 25135695), (18, 22342840), (20, 20108556), (24, 16757130), (26, 15468120), (30, 13405704), (36, 11171420), (39, 10312080), (40, 10054278), (45, 8937136), (48, 8378565), (52, 7734060), (60, 6702852), (65, 6187248), (72, 5585710), (78, 5156040), (80, 5027139), (90, 4468568), (104, 3867030), (117, 3437360), (120, 3351426), (130, 3093624), (144, 2792855), (156, 2578020), (180, 2234284), (195, 2062416), (208, 1933515), (234, 1718680), (240, 1675713), (260, 1546812), (312, 1289010), (360, 1117142), (390, 1031208), (468, 859340), (520, 773406), (585, 687472), (624, 644505), (720, 558571), (780, 515604), (936, 429670), (1040, 386703), (1170, 343736), (1560, 257802), (1872, 214835), (2340, 171868), (3120, 128901), (4680, 85934), (9360, 42967)]