148347720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137359}}^1$

素因数の和:137379

約数の個数: 64

約数和(自身を含む): 494496000

約数和(自身を除く): 346148280

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, 137359, 274718, 412077, 549436, 686795, 824154, 1098872, 1236231, 1373590, 1648308, 2060385, 2472462, 2747180, 3296616, 3708693, 4120770, 4944924, 5494360, 6181155, 7417386, 8241540, 9889848, 12362310, 14834772, 16483080, 18543465, 24724620, 29669544, 37086930, 49449240, 74173860, 148347720]

約数ペア:

[(1, 148347720), (2, 74173860), (3, 49449240), (4, 37086930), (5, 29669544), (6, 24724620), (8, 18543465), (9, 16483080), (10, 14834772), (12, 12362310), (15, 9889848), (18, 8241540), (20, 7417386), (24, 6181155), (27, 5494360), (30, 4944924), (36, 4120770), (40, 3708693), (45, 3296616), (54, 2747180), (60, 2472462), (72, 2060385), (90, 1648308), (108, 1373590), (120, 1236231), (135, 1098872), (180, 824154), (216, 686795), (270, 549436), (360, 412077), (540, 274718), (1080, 137359)]