19635360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2153}}^1$

素因数の和:2190

約数の個数: 96

約数和(自身を含む): 65136960

約数和(自身を除く): 45501600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2153, 2280, 3040, 4306, 4560, 6459, 8612, 9120, 10765, 12918, 17224, 21530, 25836, 32295, 34448, 40907, 43060, 51672, 64590, 68896, 81814, 86120, 103344, 122721, 129180, 163628, 172240, 204535, 206688, 245442, 258360, 327256, 344480, 409070, 490884, 516720, 613605, 654512, 818140, 981768, 1033440, 1227210, 1309024, 1636280, 1963536, 2454420, 3272560, 3927072, 4908840, 6545120, 9817680, 19635360]

約数ペア:

[(1, 19635360), (2, 9817680), (3, 6545120), (4, 4908840), (5, 3927072), (6, 3272560), (8, 2454420), (10, 1963536), (12, 1636280), (15, 1309024), (16, 1227210), (19, 1033440), (20, 981768), (24, 818140), (30, 654512), (32, 613605), (38, 516720), (40, 490884), (48, 409070), (57, 344480), (60, 327256), (76, 258360), (80, 245442), (95, 206688), (96, 204535), (114, 172240), (120, 163628), (152, 129180), (160, 122721), (190, 103344), (228, 86120), (240, 81814), (285, 68896), (304, 64590), (380, 51672), (456, 43060), (480, 40907), (570, 34448), (608, 32295), (760, 25836), (912, 21530), (1140, 17224), (1520, 12918), (1824, 10765), (2153, 9120), (2280, 8612), (3040, 6459), (4306, 4560)]