122861880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{113761}}^1$

素因数の和:113781

約数の個数: 64

約数和(自身を含む): 409543200

約数和(自身を除く): 286681320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 113761, 227522, 341283, 455044, 568805, 682566, 910088, 1023849, 1137610, 1365132, 1706415, 2047698, 2275220, 2730264, 3071547, 3412830, 4095396, 4550440, 5119245, 6143094, 6825660, 8190792, 10238490, 12286188, 13651320, 15357735, 20476980, 24572376, 30715470, 40953960, 61430940, 122861880]

約数ペア:

[(1, 122861880), (2, 61430940), (3, 40953960), (4, 30715470), (5, 24572376), (6, 20476980), (8, 15357735), (9, 13651320), (10, 12286188), (12, 10238490), (15, 8190792), (18, 6825660), (20, 6143094), (24, 5119245), (27, 4550440), (30, 4095396), (36, 3412830), (40, 3071547), (45, 2730264), (54, 2275220), (60, 2047698), (72, 1706415), (90, 1365132), (108, 1137610), (120, 1023849), (135, 910088), (180, 682566), (216, 568805), (270, 455044), (360, 341283), (540, 227522), (1080, 113761)]