196056720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:814

約数の個数: 160

約数和(自身を含む): 681206400

約数和(自身を除く): 485149680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 139, 144, 180, 216, 240, 270, 278, 360, 417, 432, 540, 556, 653, 695, 720, 834, 1080, 1112, 1251, 1306, 1390, 1668, 1959, 2085, 2160, 2224, 2502, 2612, 2780, 3265, 3336, 3753, 3918, 4170, 5004, 5224, 5560, 5877, 6255, 6530, 6672, 7506, 7836, 8340, 9795, 10008, 10448, 11120, 11754, 12510, 13060, 15012, 15672, 16680, 17631, 18765, 19590, 20016, 23508, 25020, 26120, 29385, 30024, 31344, 33360, 35262, 37530, 39180, 47016, 50040, 52240, 58770, 60048, 70524, 75060, 78360, 88155, 90767, 94032, 100080, 117540, 141048, 150120, 156720, 176310, 181534, 235080, 272301, 282096, 300240, 352620, 363068, 453835, 470160, 544602, 705240, 726136, 816903, 907670, 1089204, 1361505, 1410480, 1452272, 1633806, 1815340, 2178408, 2450709, 2723010, 3267612, 3630680, 4084515, 4356816, 4901418, 5446020, 6535224, 7261360, 8169030, 9802836, 10892040, 12253545, 13070448, 16338060, 19605672, 21784080, 24507090, 32676120, 39211344, 49014180, 65352240, 98028360, 196056720]

約数ペア:

[(1, 196056720), (2, 98028360), (3, 65352240), (4, 49014180), (5, 39211344), (6, 32676120), (8, 24507090), (9, 21784080), (10, 19605672), (12, 16338060), (15, 13070448), (16, 12253545), (18, 10892040), (20, 9802836), (24, 8169030), (27, 7261360), (30, 6535224), (36, 5446020), (40, 4901418), (45, 4356816), (48, 4084515), (54, 3630680), (60, 3267612), (72, 2723010), (80, 2450709), (90, 2178408), (108, 1815340), (120, 1633806), (135, 1452272), (139, 1410480), (144, 1361505), (180, 1089204), (216, 907670), (240, 816903), (270, 726136), (278, 705240), (360, 544602), (417, 470160), (432, 453835), (540, 363068), (556, 352620), (653, 300240), (695, 282096), (720, 272301), (834, 235080), (1080, 181534), (1112, 176310), (1251, 156720), (1306, 150120), (1390, 141048), (1668, 117540), (1959, 100080), (2085, 94032), (2160, 90767), (2224, 88155), (2502, 78360), (2612, 75060), (2780, 70524), (3265, 60048), (3336, 58770), (3753, 52240), (3918, 50040), (4170, 47016), (5004, 39180), (5224, 37530), (5560, 35262), (5877, 33360), (6255, 31344), (6530, 30024), (6672, 29385), (7506, 26120), (7836, 25020), (8340, 23508), (9795, 20016), (10008, 19590), (10448, 18765), (11120, 17631), (11754, 16680), (12510, 15672), (13060, 15012)]