16764240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3037}}^1$

素因数の和:3076

約数の個数: 80

約数和(自身を含む): 54246528

約数和(自身を除く): 37482288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 3037, 5520, 6074, 9111, 12148, 15185, 18222, 24296, 30370, 36444, 45555, 48592, 60740, 69851, 72888, 91110, 121480, 139702, 145776, 182220, 209553, 242960, 279404, 349255, 364440, 419106, 558808, 698510, 728880, 838212, 1047765, 1117616, 1397020, 1676424, 2095530, 2794040, 3352848, 4191060, 5588080, 8382120, 16764240]

約数ペア:

[(1, 16764240), (2, 8382120), (3, 5588080), (4, 4191060), (5, 3352848), (6, 2794040), (8, 2095530), (10, 1676424), (12, 1397020), (15, 1117616), (16, 1047765), (20, 838212), (23, 728880), (24, 698510), (30, 558808), (40, 419106), (46, 364440), (48, 349255), (60, 279404), (69, 242960), (80, 209553), (92, 182220), (115, 145776), (120, 139702), (138, 121480), (184, 91110), (230, 72888), (240, 69851), (276, 60740), (345, 48592), (368, 45555), (460, 36444), (552, 30370), (690, 24296), (920, 18222), (1104, 15185), (1380, 12148), (1840, 9111), (2760, 6074), (3037, 5520)]