527388240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{15809}}^1$

素因数の和:15964

約数の個数: 80

約数和(自身を含む): 1646769600

約数和(自身を除く): 1119381360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 5560, 6672, 8340, 11120, 15809, 16680, 31618, 33360, 47427, 63236, 79045, 94854, 126472, 158090, 189708, 237135, 252944, 316180, 379416, 474270, 632360, 758832, 948540, 1264720, 1897080, 2197451, 3794160, 4394902, 6592353, 8789804, 10987255, 13184706, 17579608, 21974510, 26369412, 32961765, 35159216, 43949020, 52738824, 65923530, 87898040, 105477648, 131847060, 175796080, 263694120, 527388240]

約数ペア:

[(1, 527388240), (2, 263694120), (3, 175796080), (4, 131847060), (5, 105477648), (6, 87898040), (8, 65923530), (10, 52738824), (12, 43949020), (15, 35159216), (16, 32961765), (20, 26369412), (24, 21974510), (30, 17579608), (40, 13184706), (48, 10987255), (60, 8789804), (80, 6592353), (120, 4394902), (139, 3794160), (240, 2197451), (278, 1897080), (417, 1264720), (556, 948540), (695, 758832), (834, 632360), (1112, 474270), (1390, 379416), (1668, 316180), (2085, 252944), (2224, 237135), (2780, 189708), (3336, 158090), (4170, 126472), (5560, 94854), (6672, 79045), (8340, 63236), (11120, 47427), (15809, 33360), (16680, 31618)]