124535460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{42359}}^1$

素因数の和:42385

約数の個数: 72

約数和(自身を含む): 405639360

約数和(自身を除く): 281103900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 42359, 84718, 127077, 169436, 211795, 254154, 296513, 423590, 508308, 593026, 635385, 847180, 889539, 1186052, 1270770, 1482565, 1779078, 2075591, 2541540, 2965130, 3558156, 4151182, 4447695, 5930260, 6226773, 8302364, 8895390, 10377955, 12453546, 17790780, 20755910, 24907092, 31133865, 41511820, 62267730, 124535460]

約数ペア:

[(1, 124535460), (2, 62267730), (3, 41511820), (4, 31133865), (5, 24907092), (6, 20755910), (7, 17790780), (10, 12453546), (12, 10377955), (14, 8895390), (15, 8302364), (20, 6226773), (21, 5930260), (28, 4447695), (30, 4151182), (35, 3558156), (42, 2965130), (49, 2541540), (60, 2075591), (70, 1779078), (84, 1482565), (98, 1270770), (105, 1186052), (140, 889539), (147, 847180), (196, 635385), (210, 593026), (245, 508308), (294, 423590), (420, 296513), (490, 254154), (588, 211795), (735, 169436), (980, 127077), (1470, 84718), (2940, 42359)]