2888247360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{19163}}^1$

素因数の和:19340

約数の個数: 112

約数和(自身を含む): 9229075776

約数和(自身を除く): 6340828416

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, 157, 160, 192, 240, 314, 320, 471, 480, 628, 785, 942, 960, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 5024, 6280, 7536, 9420, 10048, 12560, 15072, 18840, 19163, 25120, 30144, 37680, 38326, 50240, 57489, 75360, 76652, 95815, 114978, 150720, 153304, 191630, 229956, 287445, 306608, 383260, 459912, 574890, 613216, 766520, 919824, 1149780, 1226432, 1533040, 1839648, 2299560, 3008591, 3066080, 3679296, 4599120, 6017182, 6132160, 9025773, 9198240, 12034364, 15042955, 18051546, 18396480, 24068728, 30085910, 36103092, 45128865, 48137456, 60171820, 72206184, 90257730, 96274912, 120343640, 144412368, 180515460, 192549824, 240687280, 288824736, 361030920, 481374560, 577649472, 722061840, 962749120, 1444123680, 2888247360]

約数ペア:

[(1, 2888247360), (2, 1444123680), (3, 962749120), (4, 722061840), (5, 577649472), (6, 481374560), (8, 361030920), (10, 288824736), (12, 240687280), (15, 192549824), (16, 180515460), (20, 144412368), (24, 120343640), (30, 96274912), (32, 90257730), (40, 72206184), (48, 60171820), (60, 48137456), (64, 45128865), (80, 36103092), (96, 30085910), (120, 24068728), (157, 18396480), (160, 18051546), (192, 15042955), (240, 12034364), (314, 9198240), (320, 9025773), (471, 6132160), (480, 6017182), (628, 4599120), (785, 3679296), (942, 3066080), (960, 3008591), (1256, 2299560), (1570, 1839648), (1884, 1533040), (2355, 1226432), (2512, 1149780), (3140, 919824), (3768, 766520), (4710, 613216), (5024, 574890), (6280, 459912), (7536, 383260), (9420, 306608), (10048, 287445), (12560, 229956), (15072, 191630), (18840, 153304), (19163, 150720), (25120, 114978), (30144, 95815), (37680, 76652), (38326, 75360), (50240, 57489)]