65162160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{1847}}^1$

素因数の和:1880

約数の個数: 180

約数和(自身を含む): 254702448

約数和(自身を除く): 189540288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1847, 1960, 2205, 2352, 2520, 2940, 3528, 3694, 3920, 4410, 5040, 5541, 5880, 7056, 7388, 8820, 9235, 11082, 11760, 12929, 14776, 16623, 17640, 18470, 22164, 25858, 27705, 29552, 33246, 35280, 36940, 38787, 44328, 51716, 55410, 64645, 66492, 73880, 77574, 83115, 88656, 90503, 103432, 110820, 116361, 129290, 132984, 147760, 155148, 166230, 181006, 193935, 206864, 221640, 232722, 258580, 265968, 271509, 310296, 332460, 362012, 387870, 443280, 452515, 465444, 517160, 543018, 581805, 620592, 664920, 724024, 775740, 814527, 905030, 930888, 1034320, 1086036, 1163610, 1329840, 1357545, 1448048, 1551480, 1629054, 1810060, 1861776, 2172072, 2327220, 2715090, 3102960, 3258108, 3620120, 4072635, 4344144, 4654440, 5430180, 6516216, 7240240, 8145270, 9308880, 10860360, 13032432, 16290540, 21720720, 32581080, 65162160]

約数ペア:

[(1, 65162160), (2, 32581080), (3, 21720720), (4, 16290540), (5, 13032432), (6, 10860360), (7, 9308880), (8, 8145270), (9, 7240240), (10, 6516216), (12, 5430180), (14, 4654440), (15, 4344144), (16, 4072635), (18, 3620120), (20, 3258108), (21, 3102960), (24, 2715090), (28, 2327220), (30, 2172072), (35, 1861776), (36, 1810060), (40, 1629054), (42, 1551480), (45, 1448048), (48, 1357545), (49, 1329840), (56, 1163610), (60, 1086036), (63, 1034320), (70, 930888), (72, 905030), (80, 814527), (84, 775740), (90, 724024), (98, 664920), (105, 620592), (112, 581805), (120, 543018), (126, 517160), (140, 465444), (144, 452515), (147, 443280), (168, 387870), (180, 362012), (196, 332460), (210, 310296), (240, 271509), (245, 265968), (252, 258580), (280, 232722), (294, 221640), (315, 206864), (336, 193935), (360, 181006), (392, 166230), (420, 155148), (441, 147760), (490, 132984), (504, 129290), (560, 116361), (588, 110820), (630, 103432), (720, 90503), (735, 88656), (784, 83115), (840, 77574), (882, 73880), (980, 66492), (1008, 64645), (1176, 55410), (1260, 51716), (1470, 44328), (1680, 38787), (1764, 36940), (1847, 35280), (1960, 33246), (2205, 29552), (2352, 27705), (2520, 25858), (2940, 22164), (3528, 18470), (3694, 17640), (3920, 16623), (4410, 14776), (5040, 12929), (5541, 11760), (5880, 11082), (7056, 9235), (7388, 8820)]