139185720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6553}}^1$

素因数の和:6629

約数の個数: 96

約数和(自身を含む): 460090800

約数和(自身を除く): 320905080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3540, 4248, 5310, 6553, 7080, 10620, 13106, 19659, 21240, 26212, 32765, 39318, 52424, 58977, 65530, 78636, 98295, 117954, 131060, 157272, 196590, 235908, 262120, 294885, 386627, 393180, 471816, 589770, 773254, 786360, 1159881, 1179540, 1546508, 1933135, 2319762, 2359080, 3093016, 3479643, 3866270, 4639524, 5799405, 6959286, 7732540, 9279048, 11598810, 13918572, 15465080, 17398215, 23197620, 27837144, 34796430, 46395240, 69592860, 139185720]

約数ペア:

[(1, 139185720), (2, 69592860), (3, 46395240), (4, 34796430), (5, 27837144), (6, 23197620), (8, 17398215), (9, 15465080), (10, 13918572), (12, 11598810), (15, 9279048), (18, 7732540), (20, 6959286), (24, 5799405), (30, 4639524), (36, 3866270), (40, 3479643), (45, 3093016), (59, 2359080), (60, 2319762), (72, 1933135), (90, 1546508), (118, 1179540), (120, 1159881), (177, 786360), (180, 773254), (236, 589770), (295, 471816), (354, 393180), (360, 386627), (472, 294885), (531, 262120), (590, 235908), (708, 196590), (885, 157272), (1062, 131060), (1180, 117954), (1416, 98295), (1770, 78636), (2124, 65530), (2360, 58977), (2655, 52424), (3540, 39318), (4248, 32765), (5310, 26212), (6553, 21240), (7080, 19659), (10620, 13106)]