148698240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{77447}}^1$

素因数の和:77469

約数の個数: 64

約数和(自身を含む): 473981760

約数和(自身を除く): 325283520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 77447, 154894, 232341, 309788, 387235, 464682, 619576, 774470, 929364, 1161705, 1239152, 1548940, 1858728, 2323410, 2478304, 3097880, 3717456, 4646820, 4956608, 6195760, 7434912, 9293640, 9913216, 12391520, 14869824, 18587280, 24783040, 29739648, 37174560, 49566080, 74349120, 148698240]

約数ペア:

[(1, 148698240), (2, 74349120), (3, 49566080), (4, 37174560), (5, 29739648), (6, 24783040), (8, 18587280), (10, 14869824), (12, 12391520), (15, 9913216), (16, 9293640), (20, 7434912), (24, 6195760), (30, 4956608), (32, 4646820), (40, 3717456), (48, 3097880), (60, 2478304), (64, 2323410), (80, 1858728), (96, 1548940), (120, 1239152), (128, 1161705), (160, 929364), (192, 774470), (240, 619576), (320, 464682), (384, 387235), (480, 309788), (640, 232341), (960, 154894), (1920, 77447)]