306568320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{159671}}^1$

素因数の和:159693

約数の個数: 64

約数和(自身を含む): 977192640

約数和(自身を除く): 670624320

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, 159671, 319342, 479013, 638684, 798355, 958026, 1277368, 1596710, 1916052, 2395065, 2554736, 3193420, 3832104, 4790130, 5109472, 6386840, 7664208, 9580260, 10218944, 12773680, 15328416, 19160520, 20437888, 25547360, 30656832, 38321040, 51094720, 61313664, 76642080, 102189440, 153284160, 306568320]

約数ペア:

[(1, 306568320), (2, 153284160), (3, 102189440), (4, 76642080), (5, 61313664), (6, 51094720), (8, 38321040), (10, 30656832), (12, 25547360), (15, 20437888), (16, 19160520), (20, 15328416), (24, 12773680), (30, 10218944), (32, 9580260), (40, 7664208), (48, 6386840), (60, 5109472), (64, 4790130), (80, 3832104), (96, 3193420), (120, 2554736), (128, 2395065), (160, 1916052), (192, 1596710), (240, 1277368), (320, 958026), (384, 798355), (480, 638684), (640, 479013), (960, 319342), (1920, 159671)]