2258728320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1176421}}^1$

素因数の和:1176443

約数の個数: 64

約数和(自身を含む): 7199702640

約数和(自身を除く): 4940974320

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, 1176421, 2352842, 3529263, 4705684, 5882105, 7058526, 9411368, 11764210, 14117052, 17646315, 18822736, 23528420, 28234104, 35292630, 37645472, 47056840, 56468208, 70585260, 75290944, 94113680, 112936416, 141170520, 150581888, 188227360, 225872832, 282341040, 376454720, 451745664, 564682080, 752909440, 1129364160, 2258728320]

約数ペア:

[(1, 2258728320), (2, 1129364160), (3, 752909440), (4, 564682080), (5, 451745664), (6, 376454720), (8, 282341040), (10, 225872832), (12, 188227360), (15, 150581888), (16, 141170520), (20, 112936416), (24, 94113680), (30, 75290944), (32, 70585260), (40, 56468208), (48, 47056840), (60, 37645472), (64, 35292630), (80, 28234104), (96, 23528420), (120, 18822736), (128, 17646315), (160, 14117052), (192, 11764210), (240, 9411368), (320, 7058526), (384, 5882105), (480, 4705684), (640, 3529263), (960, 2352842), (1920, 1176421)]