120663180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:584

約数の個数: 144

約数和(自身を含む): 402948000

約数和(自身を除く): 282284820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 149, 165, 180, 198, 220, 298, 330, 396, 409, 447, 495, 596, 660, 745, 818, 894, 990, 1227, 1341, 1490, 1636, 1639, 1788, 1980, 2045, 2235, 2454, 2682, 2980, 3278, 3681, 4090, 4470, 4499, 4908, 4917, 5364, 6135, 6556, 6705, 7362, 8180, 8195, 8940, 8998, 9834, 12270, 13410, 13497, 14724, 14751, 16390, 17996, 18405, 19668, 22495, 24540, 24585, 26820, 26994, 29502, 32780, 36810, 40491, 44990, 49170, 53988, 59004, 60941, 67485, 73620, 73755, 80982, 89980, 98340, 121882, 134970, 147510, 161964, 182823, 202455, 243764, 269940, 295020, 304705, 365646, 404910, 548469, 609410, 670351, 731292, 809820, 914115, 1096938, 1218820, 1340702, 1828230, 2011053, 2193876, 2681404, 2742345, 3351755, 3656460, 4022106, 5484690, 6033159, 6703510, 8044212, 10055265, 10969380, 12066318, 13407020, 20110530, 24132636, 30165795, 40221060, 60331590, 120663180]

約数ペア:

[(1, 120663180), (2, 60331590), (3, 40221060), (4, 30165795), (5, 24132636), (6, 20110530), (9, 13407020), (10, 12066318), (11, 10969380), (12, 10055265), (15, 8044212), (18, 6703510), (20, 6033159), (22, 5484690), (30, 4022106), (33, 3656460), (36, 3351755), (44, 2742345), (45, 2681404), (55, 2193876), (60, 2011053), (66, 1828230), (90, 1340702), (99, 1218820), (110, 1096938), (132, 914115), (149, 809820), (165, 731292), (180, 670351), (198, 609410), (220, 548469), (298, 404910), (330, 365646), (396, 304705), (409, 295020), (447, 269940), (495, 243764), (596, 202455), (660, 182823), (745, 161964), (818, 147510), (894, 134970), (990, 121882), (1227, 98340), (1341, 89980), (1490, 80982), (1636, 73755), (1639, 73620), (1788, 67485), (1980, 60941), (2045, 59004), (2235, 53988), (2454, 49170), (2682, 44990), (2980, 40491), (3278, 36810), (3681, 32780), (4090, 29502), (4470, 26994), (4499, 26820), (4908, 24585), (4917, 24540), (5364, 22495), (6135, 19668), (6556, 18405), (6705, 17996), (7362, 16390), (8180, 14751), (8195, 14724), (8940, 13497), (8998, 13410), (9834, 12270)]